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Vulnerabilities mentionedAll →

CVEVulnerabilityCVSSEPSSFlagsAffectedExposurePublished
CVE-2024-58136
Regression of Yii 2 Behavior-Attachment Flaw (CVE-2024-4990) Enables In-the-Wild RCE

Yii 2 versions before 2.0.52 mishandle the attaching of behaviors defined with an __class array key, reintroducing the flaw fixed for CVE-2024-4990, an unauthenticated remote code execution issue (CWE-424, improper protection of alternate path). The defect is triggered remotely without authentication when a vulnerable application attaches behaviors this way, giving an attacker high-impact code execution (CVSS 9.8). Any application built on a vulnerable Yii 2 release is affected, most prominently Craft CMS sites, which were the target of an observed in-the-wild campaign between February and April 2025. Exploitation is confirmed: the flaw was added to CISA's Known Exploited Vulnerabilities catalog on 2025-05-02, carries an 84.6% EPSS probability of exploitation within 30 days, and a public SensePost writeup documents the active Craft CMS exploitation campaign. The top headline reports that hundreds of servers were likely compromised in that campaign.

Do: Upgrade Yii 2 to version 2.0.52 or later; Craft CMS operators should immediately update Craft CMS to its patched release that bundles fixed Yii, and confirm the resolved framework version on the system. Because the campaign ran from February through April 2025, review web/application logs and hosted files for indicators from the SensePost writeup, treating any unpatched internet-facing Yii 2 or Craft CMS host as likely compromised. Federal agencies must apply the KEV required action (vendor mitigations or BOD 22-01 guidance) by the CISA deadline.

9.888% KEV PoC
  • yiiframework yii Yii 2, all versions before 2.0.52
large≈100,000+ internet-facing applications built on Yii 2 (including tens of thousands of Craft CMS sites)
CVE-2025-0618
A malicious third party could invoke a persistent denial of service vulnerability in FireEye EDR agent by sending a specially-crafted tamper protection event to

A malicious third party could invoke a persistent denial of service vulnerability in FireEye EDR agent by sending a specially-crafted tamper protection event to the HX service to trigger an exception. This exception will prevent any further tamper protection events from being processed, even after a reboot of HX.

NVD description · AI analysis pending
6.5<1%
CVE-2025-1021
Missing authorization vulnerability in synocopy in Synology DiskStation Manager (DSM) before 7.1.1-42962-8, 7.2.1-69057-7 and 7.2.2-72806-3 allows remote attack

Missing authorization vulnerability in synocopy in Synology DiskStation Manager (DSM) before 7.1.1-42962-8, 7.2.1-69057-7 and 7.2.2-72806-3 allows remote attackers to read arbitrary files via unspecified vectors.

NVD description · AI analysis pending
7.5<1%
  • synology diskstation manager
CVE-2025-1763
An issue has been discovered in GitLab EE that allows for cross-site-scripting attack and content security policy bypass in a user's browser under specific cond

An issue has been discovered in GitLab EE that allows for cross-site-scripting attack and content security policy bypass in a user's browser under specific conditions, affecting all versions from 16.6 before 17.9.7, 17.10 before 17.10.5, and 17.11 before 17.11.1.

NVD description · AI analysis pending
8.7<1% PoC
  • gitlab gitlab
CVE-2025-21204
Improper link resolution before file access ('link following') in Windows Update Stack allows an authorized attacker to elevate privileges locally.

Improper link resolution before file access ('link following') in Windows Update Stack allows an authorized attacker to elevate privileges locally.

NVD description · AI analysis pending
7.87%
  • microsoft windows 10 1507
  • microsoft windows 10 1607
  • microsoft windows 10 1809
  • +1 more
CVE-2025-21605
Redis is an open source, in-memory database that persists on disk.

Redis is an open source, in-memory database that persists on disk. In versions starting at 2.6 and prior to 7.4.3, An unauthenticated client can cause unlimited growth of output buffers, until the server runs out of memory or is killed. By default, the Redis configuration does not limit the output buffer of normal clients (see client-output-buffer-limit). Therefore, the output buffer can grow unlimitedly over time. As a result, the service is exhausted and the memory is unavailable. When password authentication is enabled on the Redis server, but no password is provided, the client can still cause the output buffer to grow from "NOAUTH" responses until the system will run out of memory. This issue has been patched in version 7.4.3. An additional workaround to mitigate this problem without patching the redis-server executable is to block access to prevent unauthenticated users from connecting to Redis. This can be done in different ways. Either using network access control tools like firewalls, iptables, security groups, etc, or enabling TLS and requiring users to authenticate using client side certificates.

NVD description · AI analysis pending
7.5<1%
  • redis redis
  • redis valkey
  • redis debian linux
CVE-2025-22228
BCryptPasswordEncoder.matches(CharSequence,String) will incorrectly return true for passwords larger than 72 characters as long as the first 72 characters are t

BCryptPasswordEncoder.matches(CharSequence,String) will incorrectly return true for passwords larger than 72 characters as long as the first 72 characters are the same.

NVD description · AI analysis pending
7.4<1%
CVE-2025-23251
+2 in the same advisory: …23249 …23250
NVIDIA NeMo Framework contains a vulnerability where a user could cause an improper control of generation of code by remote code execution.

NVIDIA NeMo Framework contains a vulnerability where a user could cause an improper control of generation of code by remote code execution. A successful exploit of this vulnerability might lead to code execution and data tampering.

NVD description · AI analysis pending
9.8<1%
  • nvidia nemo
CVE-2025-2567
An attacker could modify or disable settings, disrupt fuel monitoring and supply chain operations, leading to disabling of ATG monitoring.

An attacker could modify or disable settings, disrupt fuel monitoring and supply chain operations, leading to disabling of ATG monitoring. This would result in potential safety hazards in fuel storage and transportation.

NVD description · AI analysis pending
9.3<1%
CVE-2025-27610
Rack provides an interface for developing web applications in Ruby.

Rack provides an interface for developing web applications in Ruby. Prior to versions 2.2.13, 3.0.14, and 3.1.12, `Rack::Static` can serve files under the specified `root:` even if `urls:` are provided, which may expose other files under the specified `root:` unexpectedly. The vulnerability occurs because `Rack::Static` does not properly sanitize user-supplied paths before serving files. Specifically, encoded path traversal sequences are not correctly validated, allowing attackers to access files outside the designated static file directory. By exploiting this vulnerability, an attacker can gain access to all files under the specified `root:` directory, provided they are able to determine then path of the file. Versions 2.2.13, 3.0.14, and 3.1.12 contain a patch for the issue. Other mitigations include removing usage of `Rack::Static`, or ensuring that `root:` points at a directory path which only contains files which should be accessed publicly. It is likely that a CDN or similar static file server would also mitigate the issue.

NVD description · AI analysis pending
7.51%
  • rack rack
CVE-2025-31324
Unauthenticated File Upload RCE in SAP NetWeaver Visual Composer

CVE-2025-31324 is a critical (CVSS 9.8) unrestricted file upload flaw (CWE-434) in the Visual Composer Metadata Uploader component of SAP NetWeaver, which lacks proper authorization. An unauthenticated attacker can send crafted upload requests over the network to the Metadata Uploader endpoint and plant malicious executable binaries, such as webshells, on the host. Executing the uploaded files yields remote code execution with full impact on confidentiality, integrity, and availability, enabling system compromise, lateral movement, and ransomware deployment. Any organization running the affected SAP NetWeaver component is at risk, with the greatest exposure for instances reachable from the internet. Exploitation is confirmed in the wild: the flaw was added to CISA KEV on 2025-04-29, a public PoC exists, and researchers and media report active attacks, including by Chinese-linked actors deploying Golang-based implants on Linux systems and known ransomware use, often chained with CVE-2025-42999.

Do: Apply SAP's patch for CVE-2025-31324 (released in the April 2025 security updates) and follow the vendor mitigation instructions per CISA KEV/BOD 22-01 requirements. As interim mitigation, restrict or disable the Visual Composer Metadata Uploader endpoint and ensure it is not reachable from the internet; also patch the related CVE-2025-42999 since the flaws are being chained. Check affected hosts for uploaded webshells, Golang-based implants, and signs of ransomware activity.

9.8100% KEV ransomware PoC
  • sap netweaver
largetens of thousands of enterprise deployments worldwide, with several thousand instances directly internet-exposed
CVE-2025-32432
Code Injection Enables Remote Code Execution in Craft CMS

Craft CMS contains a code injection vulnerability (CWE-94) that allows a remote attacker to execute arbitrary code on affected servers. CISA's listing does not specify the exact attack path or authentication requirements, but the flaw is remotely triggerable and grants arbitrary code execution, which typically means full compromise of the web server and a foothold for follow-on activity such as ransomware (ransomware use is not yet confirmed). Any organization running a Craft CMS instance is in scope, including internet-facing content sites and deployments where the Craft admin panel is reachable from the internet. The vulnerability was added to CISA's Known Exploited Vulnerabilities catalog on 2026-03-20, confirming exploitation in the wild, and EPSS assigns a 99.8% probability of exploitation within 30 days (100th percentile), although no public proof-of-concept is known. No CVSS score has been published yet, so defenders should treat the flaw as urgent given the KEV listing and near-certain EPSS likelihood.

Do: Apply the patched Craft CMS release per the vendor's security advisory referenced in CISA's KEV entry (specific fixed version numbers are not provided in the source data), prioritizing internet-exposed instances, and U.S. federal agencies should follow BOD 22-01 requirements for KEV-listed flaws. Until patched, restrict network access to the Craft CMS control panel/admin interface and review web and application logs for signs of code injection or unexpected process execution, since exploitation in the wild is confirmed while ransomware use remains unknown. Given the 99.8% EPSS score and KEV listing, treat discovery and patching of all Craft CMS instances, including headless deployments, as an urgent, time-boxed task.

10.0100% KEV PoC
  • Craft CMS
mass≈100,000–200,000+ live Craft CMS sites (order of magnitude: ~10^5 internet-facing deployments)
CVE-2025-3248
Unauthenticated RCE in Langflow /api/v1/validate/code

Langflow, an open-source visual framework for building LLM and agentic AI applications, contains a missing authentication flaw (CWE-306) in its /api/v1/validate/code endpoint. A remote attacker with network reachability to the endpoint can send crafted HTTP requests without any credentials, causing arbitrary code execution on the server. Successful exploitation yields code execution under the application's privileges, enabling data theft, backdoor installation, and, per CISA, ransomware deployment. Any running Langflow instance is affected; the tool is typically self-hosted by development teams building AI workflows, so real-world exposure depends on whether each instance is reachable from untrusted networks. Exploitation is confirmed in the wild: the flaw was added to CISA's KEV catalog on 2025-05-05 with known ransomware use, EPSS assigns a 100% probability of exploitation within 30 days (100th percentile), and a public PoC is available.

Do: Upgrade Langflow to the latest patched release identified in the vendor's advisory; federal agencies must apply mitigations per vendor instructions under BOD 22-01 or discontinue use if mitigations are unavailable. Until patched, restrict network access to the /api/v1/validate/code endpoint via reverse-proxy authentication, firewall rules, or VPN placement, and avoid exposing Langflow directly to the internet. Because ransomware use is confirmed, review access and process-execution logs for signs of prior compromise.

9.8100% KEV ransomware PoC ×2
  • Langflow
moderatetens of thousands of self-hosted deployments, with likely only hundreds to low thousands directly exposed to the internet
CVE-2025-32818
A Null Pointer Dereference vulnerability in the SonicOS SSLVPN Virtual office interface allows a remote, unauthenticated attacker to crash the firewall, potenti

A Null Pointer Dereference vulnerability in the SonicOS SSLVPN Virtual office interface allows a remote, unauthenticated attacker to crash the firewall, potentially leading to a Denial-of-Service (DoS) condition.

NVD description · AI analysis pending
7.5<1%
CVE-2025-33028
In WinZip through 29.0, there is a Mark-of-the-Web Bypass Vulnerability because of an incomplete fix for CVE-2024-8811.

In WinZip through 29.0, there is a Mark-of-the-Web Bypass Vulnerability because of an incomplete fix for CVE-2024-8811. This vulnerability allows attackers to bypass the Mark-of-the-Web protection mechanism on affected installations of WinZip. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of archived files. When extracting files from a crafted archive that bears the Mark-of-the-Web, WinZip does not propagate the Mark-of-the-Web to the extracted files. An attacker can leverage this vulnerability to execute arbitrary code in the context of the current user. NOTE: a third party has reported that this is a false positive, and has observed that the original CVE-2025-33028.md file has been deleted on GitHub. Also, this is disputed because Mark-of-the-Web propagation can increase risk via security-warning habituation, and because the intended control sphere for file-origin metadata (e.g., HostUrl in Zone.Identifier) may be narrower than that for reading the file's content.

NVD description · AI analysis pending
6.1<1%
CVE-2025-34028
Unauthenticated Path Traversal RCE in Commvault Command Center

Commvault Command Center (Innovation Release 11.38.0 through 11.38.20) is vulnerable to a path traversal flaw (CWE-22) that requires no authentication (CWE-306). An unauthenticated remote attacker uploads a maliciously crafted ZIP file masquerading as an install package to the Command Center web interface; when the target server expands the archive, path traversal lets attacker-controlled files, including malicious JSP webshells, be written outside the intended location. The result is unauthenticated remote code execution on the backup management server, giving attackers a foothold in a core enterprise data-protection component. Any organization running the affected 11.38 release train of Command Center is exposed, particularly if the console is reachable from the internet. The flaw is being actively exploited in the wild: it was added to CISA's Known Exploited Vulnerabilities catalog on 2025-05-02, carries a 97.7% EPSS exploitation probability, and public PoC exploit code is available.

Do: Upgrade Command Center to 11.38.20 with hotfixes SP38-CU20-433 and SP38-CU20-436, or to 11.38.25 with SP38-CU25-434 and SP38-CU25-438. Until patched, restrict internet exposure of the Command Center web console and check for signs of compromise such as unexpected JSP files or webshells written by the application. Federal agencies must apply vendor mitigations per CISA BOD 22-01 guidance or discontinue use of the product.

9.398% KEV PoC
  • Commvault Command Center (Innovation Release) 11.38.0 to 11.38.20; fixed in 11.38.20 with SP38-CU20-433 and SP38-CU20-436, and in 11.38.25 with SP38-CU25-434 and SP38-CU25-438
largelikely tens of thousands of enterprise deployments running the affected 11.38 release train, of which roughly hundreds to a few thousand Command Center…
CVE-2025-3935
ViewState Code Injection in ConnectWise ScreenConnect May Lead to RCE

ConnectWise ScreenConnect versions 25.2.3 and earlier rely on ASP.NET Web Forms ViewState, whose integrity depends on machine keys; if an attacker with privileged system-level access obtains those keys, they can craft and send a malicious ViewState that the server deserializes, potentially resulting in remote code execution. The risk stems from platform-level ASP.NET behavior rather than a defect introduced by ScreenConnect, and the ScreenConnect Client is not directly impacted, though the CVSS vector (PR:H) confirms exploitation requires already having high privileges on the host. An attacker who achieves this gains code execution on the server with the confidentiality, integrity, and availability impact reflected in the 7.2 High score. ScreenConnect 2025.4 mitigates the issue by disabling ViewState entirely and removing any dependency on it. The flaw was added to CISA's Known Exploited Vulnerabilities catalog on 2025-06-02, indicating confirmed exploitation in the wild, with EPSS estimating a 3.4% chance of exploitation in the next 30 days (88th percentile).

Do: Upgrade to ScreenConnect 2025.4, which disables ViewState and removes any dependency on it, per vendor instructions and CISA BOD 22-01 requirements; if an upgrade is not immediately possible, apply vendor mitigations or discontinue use of the affected product. Because exploitation requires compromised machine keys, administrators who suspect prior privileged compromise should also review and rotate ASP.NET machine keys and investigate for signs of system-level access. Note ConnectWise is separately rotating ScreenConnect code signing certificates following a nation-state intrusion, so check vendor advisories for related hardening steps.

7.23% KEV
  • ConnectWise ScreenConnect 25.2.3 and earlier; mitigated in 2025.4 (ViewState disabled)
largetens of thousands of internet-exposed ScreenConnect servers (≈40,000+ in public scans), serving millions of managed endpoints

Indicators of compromiseAll →

TypeIndicatorContext
domainmicrosoft.com( ZDI-23-1527 ), 'aka.ms' URLs, and the official "pcmanager.microsoft[.]com" subdomain of Microsoft ( ZDI-23-1528 ), due to overly pe
Full article2,979 words · extracted from thehackernews.com · click to collapse

Ravie LakshmananApr 28, 2025Cybersecurity / Hacking News

What happens when cybercriminals no longer need deep skills to breach your defenses? Today’s attackers are armed with powerful tools that do the heavy lifting — from AI-powered phishing kits to large botnets ready to strike. And they’re not just after big corporations. Anyone can be a target when fake identities, hijacked infrastructure, and insider tricks are used to slip past security unnoticed.

This week’s threats are a reminder: waiting to react is no longer an option. Every delay gives attackers more ground.

⚡ Threat of the Week

Critical SAP NetWeaver Flaw Exploited as 0-Day — A critical security flaw in SAP NetWeaver (CVE-2025-31324, CVSS score: 10.0) has been exploited by unknown threat actors to upload JSP web shells with the goal of facilitating unauthorized file uploads and code execution. The attacks have also been observed using the Brute Ratel C4 post-exploitation framework, as well as a well-known technique called Heaven's Gate to bypass endpoint protections.

🔔 Top News

  • Darcula Phishing Kit Gets GenAI Upgrade — The threat actors behind the Darcula phishing-as-a-service (PhaaS) platform have released new updates to their cybercrime suite with generative artificial intelligence (GenAI) capabilities to facilitate phishing form generation in various languages, form field customization, and translation of phishing forms into local languages. The updates further lower the technical barrier for creating phishing pages, making it quick and easy for even a novice criminal to set up complex smishing scams. The Darcula PhaaS suite is user-friendly. All that an aspiring scammer needs to do is sign up for the Darcula service, enter a legitimate brand site, and the platform will generate a bespoke, spoofed phishing version. "Darcula is not just a phishing platform; it's a service model designed for scale," Netcraft said. "Users pay for access to a suite of tools that enable impersonation of organizations in nearly every country. Built using modern technologies like JavaScript frameworks, Docker, and Harbor, the infrastructure mirrors that of legitimate SaaS companies."
  • Contagious Interview Sets Up Fake Firms — North Korea-linked threat actors behind the Contagious Interview have set up front companies named BlockNovas LLC, Angeloper Agency, and SoftGlide LLC as a way to distribute malware during the fake hiring process. The activity exemplifies the sophisticated social engineering tactics employed by North Korean threat actors to lure developers. The disclosure comes as Pyongyang hackers are increasingly leveraging artificial intelligence as part of the fraudulent IT worker scheme. At the heart of these operations lies a comprehensive suite of AI-enhanced tools that work in concert and are used to create synthetic personas in order to sustain the deception. The facilitators utilize unified messaging services that provide a way to manage multiple personas across various communication channels simultaneously. These services also incorporate AI-powered translation, transcription, and summarization capabilities to help the IT workers communicate with their prospective employers.
  • Suspected Russian Hackers Use New Tactic to Access Microsoft 365 Accounts — Multiple suspected Russia-linked threat actors like UTA0352 and UTA0355 are "aggressively" targeting individuals and organizations with ties to Ukraine and human rights with an aim to gain unauthorized access to Microsoft 365 accounts since early March 2025. "These recently observed attacks rely heavily on one-on-one interaction with a target, as the threat actor must both convince them to click a link and send back a Microsoft-generated code," Volexity said. "These recent campaigns benefit from all user interactions taking place on Microsoft's official infrastructure; there is no attacker-hosted infrastructure used in these attacks."
  • Threat Actors Exploit Google Infrastructure for Phishing Attack — Unknown threat actors have leveraged a novel approach that allowed bogus emails to be sent via Google's infrastructure and redirect message recipients to fraudulent sites that harvest their credentials. The sophisticated phishing attack bypassed email authentication checks, and sought to trick email recipients into clicking on bogus links that are designed to harvest their Google Account credentials. Google has since plugged the attack pathway.
  • Lotus Panda Targets Southeast Asia With Sagerunex — The China-linked cyber espionage group tracked as Lotus Panda has been attributed to a campaign that compromised multiple organizations in an unnamed Southeast Asian country between August 2024 and February 2025. The activity has been found to employ DLL side-loading techniques to drop a backdoor named Sagerunex, as well as two credential stealers ChromeKatz and CredentialKatz that are equipped to siphon passwords and cookies stored in the Google Chrome web browser. In recent months, a cyber espionage campaign known as Operation Cobalt Whisper has targeted multiple industries in Hong Kong and Pakistan, including defense, education, environmental engineering, electrotechnical engineering, energy, cybersecurity, aviation and healthcare, with phasing emails that serve as a conduit to deliver Cobalt Strike. The Pakistan Navy has also been targeted by a likely nation-state adversary to distribute a stealthy infostealer called Sync-Scheduler to the targeted victims. While the tactics exhibited in the campaign overlap with those of SideWinder and Bitter APT, there is no ample evidence to link it to a specific threat actor. And that's not all. Chinese cybersecurity researchers have been targeted by a Vietnamese threat group known as APT32 between mid-September and early October 2024 to deploy Cobalt Strike via trojanized GitHub projects.

‎️‍🔥 Trending CVEs

Attackers love software vulnerabilities—they’re easy doors into your systems. Every week brings fresh flaws, and waiting too long to patch can turn a minor oversight into a major breach. Below are this week's critical vulnerabilities you need to know about. Take a look, update your software promptly, and keep attackers locked out.

This week’s list includes — CVE-2024-58136, CVE-2025-32432 (Craft CMS), CVE-2025-31324 (SAP NetWeaver), CVE-2025-27610 (Rack), CVE-2025-34028 (Commvault Command Center), CVE-2025-2567 (Lantronix Xport), CVE-2025-33028 (WinZip), CVE-2025-21204 (Microsoft Windows), CVE-2025-1021 (Synology DiskStation Manager), CVE-2025-0618 (FireEye EDR Agent), CVE-2025-1763 (GitLab), CVE-2025-32818 (SonicWall SonicOS), CVE-2025-3248 (Langflow), CVE-2025-21605 (Redis), CVE-2025-23249, CVE-2025-23250, and CVE-2025-23251 (NVIDIA NeMo Framework), CVE-2025-22228 (Spring Framework, NetApp), and CVE-2025-3935 (ScreenConnect).

📰 Around the Cyber World

  • Lumma Stealer Adopts New Tricks to Evade Detection — The information stealer known as Lumma, which has been advertised as a Malware-as-a-Service (MaaS) starting at $250 a month, is being distributed extensively using various methods such as pirated media, adult content, and cracked software sites, as well as fake Telegram channels for such content to redirect users to fraudulent CAPTCHA verifications that leverage the ClickFix tactic to trick users into downloading and running the malware via PowerShell and MSHTA commands. The stealer, for its part, uses techniques like DLL side-loading and injecting the payload into the overlay section of free software to trigger a complex infection process. "The overlay section is typically used for legitimate software functionality, such as displaying graphical interfaces or handling certain input events," Kaspersky said. "By modifying this section of the software, the adversary can inject the malicious payload without disrupting the normal operation of the application. This method is particularly insidious because the software continues to appear legitimate while the malicious code silently executes in the background." Lumma Stealer has remained an active threat since its debut in 2022, continually receiving updates to evade detection through features like code flow obfuscation, dynamic resolution of API functions during runtime, Heaven's gate, and disabling ETWTi callbacks. It's also designed to detect virtual and sandbox environments. As of August 2023, Lumma Stealer team began testing an AI-based feature to determine if an infected user log is a bot or not. The widespread adoption of Lumma Stealer is also evidenced by the use of diverse infection vectors, which have leveraged the stealer to deliver additional payloads like Amadey. "The operators of LummaStealer run an internal marketplace on Telegram [...] where thousands of logs are bought and sold daily," Cybereason said. "They also include features like a rating system to encourage quality sellers, advanced search options for both passwords and cookies, and a wide price range. Coupled with 24/7 support, the marketplace aims to provide a seamless experience for anyone trading stolen data, reflecting a trend seen across various Telegram and darknet-based stealer communities." According to data from IBM X-Force, there has been an 84% weekly average increase in infostealers delivered via phishing emails last year, compared to 2023.
  • New SessionShark AiTM Phishing Kit Advertised — A new adversary-in-the-middle (AiTM) phishing kit called SessionShark O365 2FA/MFA is being showcased as a way for threat actors to bypass Microsoft 365 multi-factor authentication (MFA) protections. Ostensibly marketed for educational purposes to avoid liability, the service claims to be equipped with a range of anti-detection and stealth capabilities to avoid detection by bots and automated security scanners using CAPTCHA checks, integrate with Cloudflare's services, and access comprehensive logs via a dedicated panel. "This duplicitous marketing strategy is common in underground forums – it provides a thin veneer of deniability (to avoid forum bans or legal issues) but fools no one about the true purpose," SlashNext said. "Phrases like 'for educational purposes' or 'ethical hacking perspective' in the ad copy are a wink and nod to buyers that this is a hacking tool, not a classroom demo."
  • Elusive Comet Abuses Zoom Remote Control Feature for Crypto Theft — Security researchers are calling attention to a campaign called Elusive Comet that employs sophisticated social engineering tactics with the goal of tricking victims into installing malware and ultimately stealing their cryptocurrency. Ostensibly operating a venture capital firm named Aureon Capital, the threat actor is estimated to be responsible for millions of dollars in stolen funds. "Elusive Comet maintains a strong online presence with extensive history in order to establish and maintain legitimacy," Security Alliance said. "This is accomplished by setting up polished websites and active social media profiles, as well as creating profiles which impersonate real people with notable credentials." Attacks commence with an outreach phase wherein potential victims are approached over Twitter DMs or email, inviting them to be a guest on their podcast or for an interview. The invitations are sent through Calendly links to schedule a Zoom meeting. Once the invite is accepted, victims are urged to join the Zoom call and share their screen to present their work, at which point the threat actors use the videoconferencing software to request control over the potential victim's computer by changing their display name to "Zoom" and make it appear as a system notification. Granting remote access allows Elusive Comet to install malware such as GOOPDATE for facilitating cryptocurrency theft, as highlighted by Jake Gallen, the chief executive of non-fungible token platform Emblem Vault who had over $100,000 of his personal assets stolen. The attacks have also been observed delivering information stealers and remote access trojans to enable data exfiltration. "What makes this attack particularly dangerous is the permission dialog's similarity to other harmless Zoom notifications," Trail of Bits said. "The Elusive Comet campaign succeeds through a sophisticated blend of social proof, time pressure, and interface manipulation that exploits normal business workflows." It's not clear who is behind the campaign, but evidence points to it being North Korea, which has been observed scheduling fake Zoom calls with targets under the pretext of meeting with venture capitalists or discussing a partnership opportunity, and deceiving them into installing malware to address non-existent audio issues.
  • Power Parasites Goes After Bangladesh, Nepal, India — An active campaign is targeting individuals across Asian countries, including Bangladesh, Nepal, and India, with job and investment scams via a combination of deceptive websites masquerading as energy companies and other major firms, social media groups, Youtube videos, and Telegram channels since September 2024. The activity cluster, which is designed to trick victims into parting with their banking details or personal financial information, has been codenamed Power Parasites. "These campaigns are typically shared with potential victims on social media networks, over email, or via direct messaging channels," Silent Push said.
  • Several Extensions Found with Risky Features — Fifty-eight suspicious Google Chrome extensions have been discovered containing risky features, such as monitoring browsing behavior, accessing cookies for domains, altering search providers, and potentially executing remote scripts, according to Secure Annex researcher John Tuckner. The most interesting aspect of these extensions is that they are hidden, meaning they don't show up on Chrome Web Store searches, but they can be accessed should users have the direct URL. This indicates that threat actors are using unconventional ways to evade detection while aggressively pushing them through ads and malicious sites. The extensions have been cumulatively installed on roughly 5.98 million devices. A Google spokesperson told The Hacker News that "we're aware of the report and investigating."
  • Mitre releases ATT&CK v17 — Mitre has released a new version of its ATT&CK framework, the compendium of adversary tactics and techniques it puts together to help defenders. The latest version introduces four new techniques targeting the VMware ESXi platform, while adapting 34 existing ones. Two notable changes include the renaming of Network platform to Network Devices to better reflect techniques used to target network devices such as routers, switches, and load balancers, and the merging of two sub-techniques DLL Side-Loading and DLL Search Order Hijacking into one category called "Hijack Execution Flow: DLL" by taking into account their overlapping nature. Also added to ATT&CK v17 is a technique named "Remote Access Tools: Remote Access Hardware" that highlights Democratic People's Republic of Korea (DPRK) remote work schemes.
  • CISA Discontinues Use of Censys and VirusTotal — Hundreds of staff in the Cybersecurity and Infrastructure Security Agency (CISA) have been notified that the agency discontinued the use of Censys late last month and Google-owned VirusTotal on April 20, 2025. "We understand the importance of these tools in our operations and are actively exploring alternative tools to ensure minimal disruption," Nextgov quoted an email sent to CISA staffers. "We are confident that we will find suitable alternatives soon." The development days after the cybersecurity industry was sent into a tailspin after an internal memo from MITRE revealed that the U.S. would no longer support its flagship CVE Program. However, at the eleventh hour, CISA reversed course and extended the contract by about 11 months. "To set the record straight, there was no funding issue, but rather a contract administration issue that was resolved prior to a contract lapse," Matt Hartman, CISA Acting Executive Assistant Director for Cybersecurity, said. "There has been no interruption to the CVE program and CISA is fully committed to sustaining and improving this critical cyber infrastructure.
  • How Windows PC Manager Could Be Hijacked — Cybersecurity researchers have outlined two scenarios where releases associated with the PC Manager tool, a software designed to help optimize and manage Windows computers, could have been hijacked by attackers via WinGet repository (ZDI-23-1527), 'aka.ms' URLs, and the official "pcmanager.microsoft[.]com" subdomain of Microsoft (ZDI-23-1528), due to overly permissive Shared Access Signature (SAS) tokens. Successful exploitation of the vulnerabilities could allow an attacker to execute arbitrary code on customers' endpoints without requiring any authentication. "If an attack had been carried out, cybercriminals could have compromised software supply chains for distribution of malware, allowed them to replace software releases, and alter distributed PC Manager executables," Trend Micro said. The issues, both of which carry a CVSS score of 10.0, have since been addressed by Microsoft in October 2023.
  • New Magecart Campaigns Observed in the Wild — A new credit card skimming (aka Magecart) campaign has been observed injecting malicious code into compromised e-commerce sites with the goal of intercepting payment data entered by users in checkout forms. The attacks involve gaining access to the sites' backend systems using credentials stolen through an information stealer, leveraging it to upload a malicious PHP page directly to the server. The PHP script acts as a web shell to gain remote control of the site and pollute the database by inserting a malicious JavaScript code. The JavaScript is designed to capture payment information, checking the validity of the numbers entered, and exfiltrate the information via a WebSocket connection and as an image. Credit card data stolen via web skimmers are typically sold on carding forums like Savastan0, where they are purchased by other threat actors to further criminal activity in exchange for a cryptocurrency payment. "Savastan0's rules establish that a buyer only has 10 minutes to use a checker, otherwise the card cannot be refunded," Yarix said. "Every check costs $0.30. Without making any transaction, card checker services may be used to 'soft check' the authenticity of cards. This lowers the possibility of alerting the legitimate owner to the activity or warning anti-fraud systems. It may also be used to infer expiration dates and CVV codes, among other missing information." The disclosure comes as Jscrambler detailed a stealthy web skimming campaign that infiltrated 17 Caritas Spain websites running WooCommerce using a modular kit designed to stay undetected while intercepting sensitive payment data. "The skimming campaign, like many, was executed in two stages," Jscrambler said. "Stage one served as the loader, laying the groundwork for the attack. Stage two held the skimmer logic itself, injected a fake payment form, and exfiltrated sensitive data." The exact initial infection vector remains unknown, although there is evidence pointing to the fact that the threat actors have persistent access to the WooCommerce installation. Jscrambler said the stolen card details are validated within 10 minutes of exfiltration, indicating some level of automation.
  • 4Chan Makes a Return — Infamous imageboard site 4chan has come partly back online after a hack took the site down for nearly two weeks. In a post on its blog, it said "a hacker using a U.K. IP address exploited an out-of-date software package on one of 4chan's servers, via a bogus PDF upload. With this entry point, they were eventually able to gain access to one of 4chan's servers, including database access and access to our own administrative dashboard. The hacker spent several hours exfiltrating database tables and much of 4chan's source code." 4chan said the breached server has been replaced and that PDF uploads have been temporarily disabled on boards that supported the feature.
  • SK Telecom Discloses Breach — SK Telecom, South Korea's largest mobile operator, has alerted customers that a malware infection allowed threat actors to access their sensitive USIM-related information. The company said it became aware of the incident on April 19, 2025, around 11 p.m. local time. SK Telecom, however, emphasized that there is no evidence the information has been misused in any manner. The attack has not been claimed by any known threat actor or group.
  • New Flaws in Kentico Xperience CMS — Cybersecurity researchers have detailed a now-patched vulnerability in the Kentico Xperience content management system (CMS) application (CVE-2025-2748, CVSS score: 6.5) that results in a stored cross-site scripting (XSS) attack by taking advantage of the fact it does not fully validate or filter files uploaded via the multiple-file upload functionality. The bug essentially allows an attacker to distribute a malicious payload as an unauthenticated user when uploading multiple files to the application. This issue affects Kentico Xperience through 13.0.178. Also addressed by Kentico are three other vulnerabilities, WT-2025-0006 (authentication bypass), WT-2025-0007 (Post-authentication Remote Code Execution), and WT-2025-0011 (Authentication Bypass), that can achieve Remote Code Execution against fully-patched deployments.
  • Indian Banks Ordered to Migrate to ".bank[.]in" Domains by October 31 — In February 2025, India's central bank,, the Reserve Bank of India (RBI), introduced an exclusive ".bank[.]in" internet domain for banks in the country to combat digital financial fraud. In a new directive issued last week, the RBI has urged banks to commence the migration to the new domain and complete the process by October 31, 2025. To that end, banks are required to contact the Institute for Development and Research in Banking Technology (IDRBT) to initiate the registration process.
  • New DDoS Botnet Powered by 1.33 Million Devices — The largest ever DDoS botnet consisting of 1.33 million devices has been observed targeting the "Betting shops" microsegment and lasted approximately 2.5 hours in late March 2025. Over 50% of the compromised devices are located in Brazil, followed by Argentina, Russia, Iraq, and Mexico, per Qrator Labs. The disclosure coincided with an emerging threat campaign targeting poorly managed MS-SQL servers to deploy Ammyy Admin and PetitPotato malware for remote access and privilege escalation. "The attackers exploit vulnerable servers, execute commands to gather system information and use WGet to install the malware," Broadcom said. "They also enable RDP services and add new user accounts to maintain persistent access."
  • Scallywag Uses Bogus WordPress Extensions For Ad Fraud — A set of four WordPress plugins – Soralink, Yu Idea, WPSafeLink, and Droplink – collectively dubbed Scallywag is being advertised as a fraud-as-a-service operation to help monetize digital piracy and URL-shortening services. "These modules redirect users through one or more intermediary pages to request and render ads before delivering the promised content or shortened URL," the HUMAN Satori Threat Intelligence and Research Team said. At its peak, Scallywag accounted for 1.4 billion fraudulent bid requests a day across 407 cash out domains. The attack process begins with a user visiting a movie piracy catalog site. Once the content to be viewed is chosen, they are redirected to a Scallywag-associated cash out blog loaded with ads before leading to their final destination, where the content is hosted. HUMAN said new cash out sites have emerged amid continued crackdown on the scheme, underscoring what appears to be a game of whack-a-mole with the fraudsters.
  • Microsoft Officially Begins Recall Rollout — Microsoft has made available its artificial intelligence (AI) powered Recall feature on Copilot+ PC, nearly a year after it was announced to immense privacy and security backlash. The concerns led the company to make it an opt-in feature and rearchitect the system with improved controls to prevent unauthorized access. "We've implemented extensive security considerations, such as Windows Hello sign-in, data encryption and isolation in Recall to help keep your data safe and secure," Microsoft said. "Recall data is processed locally on your device, meaning it is not sent to the cloud and is not shared with Microsoft and Microsoft will not share your data with third-parties." Security researcher Kevin Beaumont said Microsoft has made "serious efforts" to address some of the substantive security complaints, but noted that filtering sensitive data from snapshots can be hit-or-miss.
  • Cybercrime Costs Victims $16 billion in 2024 — The U.S. Federal Bureau of Investigation's (FBI) Internet Crime Complaint Center, or IC3, recorded 859,532 complaints in 2024, of which 256,256 complaints led to a staggering loss of $16.6 billion, a 33% increase in losses from 2023. "Fraud represented the bulk of reported losses in 2024, and ransomware was again the most pervasive threat to critical infrastructure, with complaints rising 9% from 2023," IC3 said. "As a group, those over the age of 60 suffered the most losses and submitted the most complaints." Investment fraud, business email compromise (BEC), and tech support scams took the top three slots for the most loss. Hong Kong, Vietnam, Mexico, the Philippines, India, and China were the main international destinations for fraudulent wire transactions. Ransomware attack reports to the FBI totalled 3,156 in 2024, up from 2,825 in 2023 and 2,385 in 2022. As many as 67 new ransomware variants were recognized in 2024.
  • Japan Warns of Unauthorized Stock Trading via Stolen Credentials — Japan's Financial Services Agency (FSA) is alerting users of unauthorized transactions on internet stock trading services using stolen credentials harvested from phishing websites impersonating their legitimate counterparts. There have been 1,454 fraudulent transactions to date. These unauthorized trading transactions are worth almost ¥100 billion ($700 million) since February 2025.
  • FBI Seeks Info on Salt Typhoon — The FBI said it's seeking information about a Chinese hacking group called Salt Typhoon and its compromise of U.S. telecom companies. "Investigation into these actors and their activity revealed a broad and significant cyber campaign to leverage access into these networks to target victims on a global scale," the agency said. "This activity resulted in the theft of call data logs, a limited number of private communications involving identified victims, and the copying of select information subject to court-ordered US law enforcement requests."
  • Privacy Watchdog Files GDPR Complaint Against Ubisoft — Austrian privacy non-profit noyb has accused French video game developer and publisher Ubisoft of violating the General Data Protection Regulation (GDPR) laws in the region by forces its customers to connect to the internet every time they launch a single player game even in scenarios where they don't have any online features. "This allows Ubisoft to collect people's gaming behaviour. Among other things, the company collects data about when you start a game, for how long you play it and when you close it," noyb said. "Even after the complainant explicitly asked why he is forced to be online, Ubisoft failed to disclose why this is going on." The complaint comes close on the heels of noyb calling out the complex "cooperation mechanism" to handle complaints between the Data Protection Authority (DPA) in the users' Member State and the DPA in the company's Member State. "This regulation could have been a game changer for exercising people's fundamental rights. Instead, it looks like it will waste thousands of hours in already overworked authorities by prescribing various useless and overly complex procedural steps, which translates to millions in taxpayer money," Max Schrems said. "At the same time, procedures will be slower and also more complex for business and citizens alike. Enforcement of GDPR rights of normal people will be even harder to reach."
  • Flaw in SSL.com DCV Process — A flaw in SSL.com's domain control validation (DCV) process could have allowed attackers to bypass verification and issue fraudulent SSL certificates for any domain linked to certain email providers such as aliyun[.]com. A total of 11 certificates are said to have been issued in this manner.
  • Asian Scam Operations Expand Globally — The United Nations Office on Drugs and Crime (UNODC) has revealed that scam centers run by East and Southeast Asian organized crime gangs have spread like a "cancer" in response to law enforcement efforts, resulting in a global expansion. Nigeria, Zambia, Angola, Brazil, and Peru are some of the new spillover sites where Asian-led groups have migrated to. "The dispersal of these sophisticated criminal networks within areas of weakest governance has attracted new players, benefited from and fueled corruption, and enabled the illicit industry to continue to scale and consolidate, culminating in hundreds of industrial-scale scam centres generating just under US $40 billion in annual profits," the UNODC said.

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🔒 Tip of the Week

Don’t Let Video Calls Become Backdoors — Attackers are now using fake meeting invites to trick people into giving them remote access during video calls. They set up fake interviews or business meetings, then request screen control — sometimes even changing their name to “Zoom” to make it look like a system message. If you click “Allow” without thinking, they can take over your computer, steal data, or install malware.

To stay safe, disable remote control features if you don’t need them. On Zoom, turn it off in Settings under “In Meeting (Basic).” Always double-check who’s asking for access, and never approve control just because it looks official. Use browser-based tools like Google Meet when possible — they’re safer because they can’t easily take control of your system.

For extra protection, Mac users can block Zoom (or any app) from getting special permissions like “Accessibility,” which is needed for remote control. IT teams can also set this up across all company devices. And watch out for invites from odd emails or links — real companies won’t use personal accounts or fake booking pages. Stay alert, and don’t let a simple click turn into a big problem.

Conclusion

The most effective defenses often start with asking better questions. Are your systems behaving in ways you truly understand? How might attackers use your trusted tools against you?

Now is the time to explore security beyond technology — look into how your team handles trust, communication, and unusual behavior. Map out where human judgment meets automation, and where attackers might find blind spots.

Curiosity isn't just for research — it’s a powerful shield when used to challenge assumptions and uncover hidden risks.

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