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Trezor warns users of email provider breach, phishing attacks

Trezor says attackers breached its third-party email provider and are phishing customers with fake STM32 entropy vulnerability alerts.

Trezor warned customers that threat actors breached its third-party email provider and sent fake 'Critical Security Alert: STM32 Entropy Vulnerability' emails from [email protected], claiming wallet seeds were exposed to brute-force attacks; the phishing domain has been taken down while Trezor investigates. This follows the ShipMonk breach, revised upward from about 14,000 to 81,000 customers (including 67,000 additional US customers) who received orders between May 10 and August 8, 2026. Attackers reportedly exploited a Metabase SQL injection zero-day to access ShipMonk data, and ShinyHunters sent extortion emails.

BleepingComputerupdated · 5d agofirst · 6d agoData breach in the wild 6 sources

AI-Driven Threat Intelligence for Gulf Enterprises: Why Detection Speed Is Now a Regulatory Requirement

Cyble argues GCC regulators' 6-72 hour breach-notification deadlines make AI-powered detection essential for Gulf enterprises.

Cyble's blog highlights that the UAE Information Assurance Standard v2 requires incident notification within 6 hours of detection, while Saudi Arabia's SAMA cybersecurity framework and NCA Essential Cybersecurity Controls converge on 72-hour reporting. It argues that compliance clocks start at detection, not response, and that IAS v2 mandates 24/7 monitoring with defined SLAs for Tier 1 critical infrastructure entities. The piece promotes Cyble Vision's AI-powered threat intelligence for continuous exposure monitoring and audit-ready detection logs.

Cyble · 12d agoIndustry

Revolut discloses data breach exposing financial info, passports

Revolut disclosed a breach after a threat actor spoofing a government agency's email domain obtained customer passports, selfies, IBANs, and full transaction histories.

Revolut told affected customers that a threat actor sent a data request from an unauthorized email account on an official government agency's domain, carrying valid domain authentication credentials, and staff fulfilled it believing it legitimate. Exposed data includes identity details, contact information, passport and driver's license copies, KYC facial verification selfies, IBANs, withdrawal records, and full transaction histories including Bitcoin. Revolut calls the number of affected customers 'very limited' but refuses to give exact figures, while ZachXBT says high-net-worth users appear targeted. This follows a 2022 Revolut breach affecting 50,150 customers.

BleepingComputer · 2d agoData breach1· 1 read

Cybersecurity attention fades within months after a breach

ManageEngine survey of 700 breached organizations finds security attention fades within one to six months, while 91% still trust their posture.

A ManageEngine survey of 700 IT and security leaders in the US and Canada, all of whom had experienced a breach, found that 91% trust their current security posture and only 8% make security a permanent priority after an incident. 80% said post-breach focus lasts just one to six months, and nearly half made no wider changes after their incident. About two in three organizations using AI in security said they act on AI recommendations without additional verification. The report also flagged unclear ownership across security, IT, and business teams as a cause of delayed remediation.

Help Net Security · 2d agoIndustry

Webinar: The forgotten Google Workspace access that can lead to a breach

BleepingComputer and Material Security will host a September 23, 2026 webinar on breaches caused by forgotten third-party Google Workspace integrations.

BleepingComputer announced a live webinar on September 23, 2026, titled 'Breach autopsy: How fast-growing companies are breached through Google Workspace' in partnership with Material Security. Speakers include Rajan Kapoor, VP of Security at Material Security, and Rick Fitzgerald, President of Fireside Consulting LLC. The session will examine real documented Google Workspace breaches involving overly permissive third-party integrations, social engineering entry paths, first-hours breach response decisions, and high-value security controls for lean security teams.

BleepingComputer · 8d agoIndustry

CISA Calls for More Guidance, Less Spin, as Cyber Outages Escalate

CISA and partners issue a joint advisory pressing organizations toward transparent breach notification and incident response as cyber outages escalate.

Dark Reading reports on a new joint government advisory led by CISA that signals a regulatory shift. The advisory presses organizations to adopt more transparent breach notification protocols and incident response practices. The guidance comes as cyber outages escalate and reflects growing government expectation of disclosure over spin.

Dark Reading · 4d agoPolicy & legal1

CISA Warns Water Utilities: Find Your Exposed PLCs Before Attackers Do

CISA urged water utilities to secure internet-exposed PLCs after July 2026 attacks compromised over 100 US water and wastewater systems, suspected Iran-linked.

CISA's exposure-reduction guidance, published August 21, follows July 2026 attacks in which threat actors remotely accessed PLCs connected directly through cellular modems, changed device IP addresses and passwords, and in some cases disabled alarms and shutdown processes without notifying operators. Iran is the suspected actor, though officials stopped short of formal attribution. CISA recommends routing remote access through centrally managed secure gateways, phishing-resistant MFA, unique credentials, and external scanning of industrial protocols such as Modbus, EtherNet/IP, DNP3, BACnet and OPC UA.

Security Affairs · 20d agoExploit / PoC in the wild

Revolut’s paperwork breach shows why insurers are rethinking what counts as a ‘cyber attack’

Revolut handed customer data to an attacker using a spoofed government email, prompting insurers to rethink cyber attack coverage definitions.

Revolut disclosed customer data after receiving a request from what appeared to be a genuine government email address; no servers were breached and no malware was involved. The social engineering incident has become a test case for how cyber insurers define a 'cyber attack'. The report is by Matthew Sellers. It highlights a growing gap between technical intrusions and data-loss incidents caused by impersonation.

DataBreaches.net · 1d agoData breach

Webinar: What happens in the first hours of a Google Workspace breach

BleepingComputer and Material Security will host a September 23 webinar analyzing first-hours response decisions in real Google Workspace breaches.

The September 23, 2026 webinar 'Breach autopsy' features Material Security VP of Security Rajan Kapoor and Fireside Consulting president Rick Fitzgerald examining publicly documented Google Workspace breaches. Two analyzed attacks combined social engineering with malicious OAuth applications to gain access. Sessions will cover scoping exposed users and data, confirming whether attacker access persists, and which early containment decisions limited or worsened impact for lean security teams.

BleepingComputer · 6h agoIndustry

Revolut confirms customer data breach, falling for fake government requests

Revolut confirmed a breach of sensitive customer data after complying with forged government information requests.

Revolut confirmed that sensitive customer data was exposed after the fintech fell for fake government data requests, Reuters reported. The incident is a form of legal-process fraud in which attackers impersonate law-enforcement or government agencies to trick compliance teams into disclosing user data. The number of affected customers and specific data types were not detailed in the available text.

Hacker News · securityupdated · 2d agofirst · 4d agoData breach 3 sourcesHN 20↑ · 2 comments

Revolut Data Breach Via Fake Government Requests – What We Know So Far

Revolut confirmed attackers extracted customer KYC records by sending fraudulent data requests from a spoofed or compromised government agency email domain.

Revolut confirmed a data breach in which an unauthorized party obtained sensitive customer records by submitting fraudulent information requests from an email account on a legitimate government agency domain with valid SPF/DKIM/DMARC authentication. Disclosed data could include full names, dates of birth, passport or driving-license copies, onboarding facial images, IBANs, account statements, withdrawal records, and complete transaction histories including Bitcoin activity. Crypto investigator ZachXBT assessed the operation targeted high-net-worth users, while a threat actor using the name 'IAmNotAVillain' claimed Italian law-enforcement departments were compromised over six months with 147 GB of material, claims that remain unverified. Revolut says only a limited number of customers were affected, blocked the email address, and notified regulators and affected customers, stating its systems and funds were not compromised.

Cyber Security News · 1d agoData breach

Webinar: How malicious OAuth apps can lead to Google Workspace breaches

BleepingComputer webinar will dissect two Google Workspace breaches caused by malicious OAuth apps and social engineering, hosted September 23 with Material Security.

On September 23, 2026, BleepingComputer will host a webinar with Material Security examining two real attacks that used malicious OAuth applications and social engineering to breach Google Workspace environments. Rather than stealing credentials, attackers persuaded users to authorize malicious apps, gaining access to data through the granted permissions. The session covers first-hour response decisions and which security controls provide the greatest value for fast-growing organizations.

BleepingComputer · 2d agoPhishing & fraud

Trezor data breach impact now reaches 81,000 customers

Trezor's ShipMonk breach now affects 81,000 customers, adding 67,000 US customers after Metabase exploitation by ShinyHunters-linked attackers.

Trezor expanded its August 13 breach disclosure, saying the incident at shipping partner ShipMonk now affects 81,000 customers, with 67,000 additional US customers who ordered between November 2019 and August 2021 exposed. Attackers exploited a Metabase SQL injection zero-day to access ShipMonk's systems, exposing names, emails, phone numbers, shipping addresses, and order numbers; ShipMonk reportedly received extortion emails from the ShinyHunters gang. Trezor's own systems and devices were not compromised, and affected users are warned of phishing and scams. The broader Metabase campaign also hit Tally and Framework.

BleepingComputer · 9d agoData breach in the wild

Trezor customers hit with phishing calls and letters after shipping-partner breach

A breach at shipping partner ShipMonk exposed data for about 67,000 additional US Trezor customers, who now face phishing calls and QR scam letters.

SatoshiLabs, maker of Trezor hardware wallets, confirmed the August 2026 ShipMonk breach exposed names, emails, phone numbers, and shipping addresses for roughly 67,000 US customers who ordered between November 2019 and August 2021, on top of 3,889 customers affected initially. ShipMonk attributed the intrusion to attackers exploiting an SQLi zero-day in Metabase's Cloud SaaS platform and retained data past the 90-day deletion requirement. Trezor's own systems were not compromised; customers are reporting phishing calls and QR-code phishing delivered via physical letters.

Help Net Security · 8d agoData breach

The EU CRA's Real Question: What Shipped, and When Did You Know?

ActiveState argues the EU CRA's 24-hour ENISA exploit-notification duty, effective September 11, 2026, makes current SBOMs and provenance visibility a legal necessity.

An ActiveState essay warns that the EU Cyber Resilience Act's reporting obligations take effect on September 11, 2026, requiring manufacturers of products with digital elements sold into the EU to notify ENISA within 24 hours of learning a vulnerability is actively exploited, with a fuller report within 72 hours. The law's engineering requirements only apply from December 11, 2027, leaving a visibility-first runway, and Article 13 requires the SBOM to stay current unlike one-time artifacts generated under US Executive Order 14028. The author contrasts the 24-hour notification clock with an industry-average 55 days to remediate high or critical vulnerabilities and recommends automated SBOM regeneration or consuming pre-vetted, attested open source components.

BleepingComputer · 7d agoPolicy & legal

Exposed AWS Access Key Linked to Data Breach Affecting 1500+ UK Charities

CRM provider Beacon says a compromised AWS access key likely caused a data breach affecting more than 1,500 UK charities.

Beacon, a UK CRM provider serving the charity sector, disclosed that an exposed AWS access key was the likely root cause of a data breach. The incident affected data belonging to more than 1,500 UK charities. The company said the compromised cloud credential enabled the unauthorized access; specific record volumes and data types are not detailed in the report.

Infosecurity Magazine · Aug 13, 2026Data breach in the wild

E-Commerce Access, Vedicline Data, Langflow RCE, ASUS Claim, and Energy Shell Access

SOCRadar reports underground posts claiming a Bangladeshi e-commerce database, Vedicline data leak, Langflow RCE, ASUS breach, and energy-sector shell access.

SOCRadar's Dark Web Team identified several new underground posts, including an alleged Bangladeshi e-commerce customer database offered for sale. The roundup also covers a claimed Vedicline data leak, Langflow remote code execution, an ASUS breach claim, and energy-sector shell access sales. Details on record counts and victims were not provided in the excerpt.

SOCRadar · 9d agoData breach

ZDI-26-565: Gen Digital CCleaner Link Following Local Privilege Escalation Vulnerability

A link-following flaw (CVE-2026-12410, CVSS 7.8) in Gen Digital CCleaner allows local privilege escalation after low-privileged code execution.

ZDI advisory ZDI-26-565 details a link following vulnerability in Gen Digital CCleaner that permits local privilege escalation. An attacker must first be able to run low-privileged code on the affected installation. ZDI rated the issue 7.8 on CVSS and assigned CVE-2026-12410.

ZDI Published Advisories · Aug 13, 2026VulnerabilityCVE-2026-12410

Trezor Supply Chain Breach Now Impacts 81,000 Customers

Trezor says a breach at shipping partner ShipMonk exposed data of 81,000 customers, 67,000 more than first reported, including orders back to 2019.

Trezor's September 4 update revealed that stolen ShipMonk data also included order data from November 2019 to August 2021, expanding the incident beyond the May 10 to August 8, 2026 window disclosed on August 13, and raising affected customers to 81,000, a 479% increase over the original estimate. Exposed fields include names, emails, phone numbers, shipping addresses, and order numbers; no wallet credentials or recovery seed data were reported stolen. Trezor blamed ShipMonk for retaining data despite repeated written deletion assurances, is considering legal action, and warned customers of heightened phishing, scam calls, and physical security risks.

Infosecurity Magazine · 8d agoData breach1

Cisco Advance Notification for Publication of August 19, 2026, Security Advisories

Cisco PSIRT's advance notice previews August 19, 2026 advisories including Critical CVSS 10.0 hardening releases for Crosswork and Secure Workload.

Cisco PSIRT issued an advance notification for security advisories published August 19, 2026. The batch includes Critical-rated (CVSS 10.0) hardening releases for Cisco Crosswork and Cisco Secure Workload, a High-severity blind XML External Entity injection in BroadWorks (CVE-2026-20320, CVSS 7.5), a Medium SQL injection in Unified Intelligence Center (CVE-2026-20327, CVSS 6.5), and a RoomOS stack overflow. Full details and fixes follow in the individual advisories.

Cisco Security Advisories · 28d agoAdvisoryCVE-2026-20030CVE-2026-20357CVE-2026-20358+8 CVEs

Telus Warns Customers of Account Breaches

Telus warns customers that attackers used compromised credentials to access accounts and personal data between February 2025 and June 2026.

Telus, one of Canada's largest telecom providers, is notifying customers that attackers accessed consumer telecom accounts using compromised credentials between February 2025 and June 2026. Exposed data includes names, account numbers, phone numbers, billing addresses, email addresses, partial payment card numbers, subscription details, and payment history. The stolen information was used to push customers toward competitors and to make unauthorized service changes; the number of affected accounts is undisclosed. Telus reset credentials, added enhanced monitoring, notified Vancouver police, and offered identity theft protection; the incident may be credential stuffing and follows a ShinyHunters-claimed breach of subsidiary Telus Digital.

SecurityWeek · 2d agoData breach in the wild

ZDI-26-575: Linux Kernel Net Scheduler Packet Classifier API Time-Of-Check Time-Of-Use Local Privilege Escalation Vulnerability

ZDI publishes ZDI-26-575, a CVSS 7.5 TOCTOU local privilege escalation in the Linux kernel net scheduler packet classifier API.

The Zero Day Initiative disclosed a time-of-check time-of-use flaw in the Linux kernel's net scheduler packet classifier API that permits local privilege escalation. Exploitation requires the attacker to first execute high-privileged code on the target system. ZDI assigned a CVSS rating of 7.5; no CVE id is provided in the text.

ZDI Published Advisories · Aug 13, 2026Advisory1

MISP security advisory (AV26-901)

Canada's Cyber Centre warns MISP versions up to 2.5.45 are affected by vulnerabilities and urges users to apply available updates.

The Canadian Centre for Cyber Security issued advisory AV26-901 on September 9, 2026, stating that as of September 4, MISP releases at or prior to 2.5.45 are affected by vulnerabilities. The notice provides no CVE identifiers or exploitation details and directs users and administrators to review the vendor bulletin and apply updates as they become available.

Canadian Centre for Cyber Security · 7d agoAdvisory

ZDI-26-567: Norton Utilities Ultimate NortonUtilitiesSvc Link Following Local Privilege Escalation Vulnerability

ZDI discloses CVE-2024-13962, a CVSS 7.8 link-following local privilege escalation flaw in Norton Utilities Ultimate's NortonUtilitiesSvc service.

The Zero Day Initiative published ZDI-26-567, a local privilege escalation vulnerability in Norton Utilities Ultimate. An attacker must already be able to execute low-privileged code on the system before exploiting the symlink/link-following flaw in NortonUtilitiesSvc. The issue carries a CVSS score of 7.8 and is tracked as CVE-2024-13962.

ZDI Published Advisories · Aug 13, 2026AdvisoryCVE-2024-13962

Attackers Breached JetBrains Cadence via Unpatched TeamCity, Extracting AWS Credentials

Unknown attackers exploited critical TeamCity flaw CVE-2026-63077 to breach JetBrains Cadence, stealing a 2024 backup, user data, and AWS credentials; rotation urged.

JetBrains disclosed that threat actors exploited CVE-2026-63077 (CVSS 9.8), a TeamCity deserialization vulnerability added to CISA's KEV catalog on August 5, 2026, to breach its Cadence cloud computing service, with the intrusion running August 8-24, 2026. Confirmed access includes personal data (usernames, names, emails, login timestamps, IPs), a full 2024 Cadence server backup containing credentials and configuration, multiple AWS IAM users and secrets, files in JetBrains S3 buckets, and possibly PyCharm-synchronized source code. The compromised api.cadence.jetbrains.com server has been taken offline and all Cadence plugin access tokens invalidated. JetBrains urges users to immediately revoke or rotate all credentials used with Cadence and treat all executions, inputs, and outputs as potentially untrusted.

The Hacker News · 11d agoData breach in the wildCVE-2026-63077

ZDI-26-538: (Pwn2Own) Microsoft Exchange Improper Authorization Privilege Escalation Vulnerability

ZDI discloses a Pwn2Own Microsoft Exchange privilege-escalation flaw (CVE-2026-62911, CVSS 8.8) where the required authentication can be bypassed.

ZDI advisory ZDI-26-538 describes CVE-2026-62911, an improper authorization vulnerability in Microsoft Exchange rated CVSS 8.8. Remote attackers can escalate privileges, and while authentication is nominally required, the existing authentication mechanism can be bypassed. The vulnerability was demonstrated at Pwn2Own.

ZDI Published Advisories · Aug 11, 2026VulnerabilityCVE-2026-62911

Attackers plant remote access tools on compromised PaperCut servers

Attackers chained two PaperCut NG/MF zero-days for unauthenticated access, installing SimpleHelp and AnyDesk remote access tools on compromised servers.

An ongoing campaign exploits chained zero-days CVE-2026-81578 (improper access control) and CVE-2026-82078 (unsafe dynamic class loading) in internet-facing PaperCut NG and MF Application Servers, enabling authentication bypass and arbitrary Java bytecode execution. Post-compromise activity includes user and domain enumeration, payload download from sendit.sh, and silent installation of SimpleHelp and AnyDesk for redundant remote access; Defused observed CVE-2026-81578/CVE-2026-82078 exploit activity in honeypots since August 29, including data theft via Derby database dumps. Emergency patches were released August 28 and August 30, but 47% of roughly 2,500 PaperCut installs tracked by Huntress run v23 or older, for which no patch is available.

Help Net Security · 14d agoExploit / PoC in the wildCVE-2026-81578CVE-2026-820781