Vulnerability Spotlight: Use-afterCisco Talos·May 6, 15:10 UTC · May 6, 2021Vulnerability in the wildCVE-2020-2858860
Vulnerability in popular PDF reader could lead to arbitrary code execution; Multiple issues in GNOME projectCisco Talos·Oct 9, 16:00 UTC · Oct 9, 2024VulnerabilityCVE-2024-28888CVE-2024-36474CVE-2024-42415+3 CVEs35
Vulnerabilities in employee management system could lead to remote code execution, login credential theftCisco Talos·May 1, 16:00 UTC · May 1, 2024VulnerabilityCVE-2023-43491CVE-2023-45209CVE-2023-40146+10 CVEs47
Vulnerability Spotlight: Use-afterCisco Talos·Jul 27, 16:04 UTC · Jul 27, 2021Vulnerability in the wildCVE-2021-21831CVE-2021-21870CVE-2021-2189360
How to use weaponized PDF documents to steal Windows credentialsSecurity Affairs·Apr 28, 12:40 UTC · Apr 28, 2018Exploit / PoC45
Silver Fox Uses Fake Microsoft Teams Installer to Spread ValleyRAT Malware in ChinaThe Hacker News·Jan 28, 13:58 UTC · Jan 28, 2026Malware42
Researchers Find Exploit Allowing NTLMv1 Despite Active Directory RestrictionsThe Hacker News·Jan 15, 00:00 UTC · Jan 15, 2025Exploit / PoC in the wild60
Week in review: New Black Basta's social engineering campaign, passing the CISSP exam in 6 weeksHelp Net Security·May 19, 00:00 UTC · May 19, 2024Threat actor in the wildCVE-2024-32002CVE-2024-4947CVE-2024-30051+3 CVEs160
Java and Flash top list of most outdated programs on users' PCsHelp Net Security·Mar 27, 13:00 UTC · Mar 27, 2017Vulnerability30
⚡ Weekly Recap: ShareFile Threat, Citrix Bleed 2 Ransomware, AI Coding Attacks, and MoreThe Hacker News·Aug 4, 12:16 UTC · Aug 4, 2026RansomwareCVE-2026-50746CVE-2026-50747CVE-2026-50748+45 CVEs60
⚡ Weekly Recap: Rogue AI Agents, Check Point Exploit, Slopsquatting, ClickFix Lures and MoreThe Hacker News·Jul 28, 05:26 UTC · Jul 28, 2026Exploit / PoC in the wildCVE-2026-16232CVE-2025-66376CVE-2026-54121+52 CVEs60
Ivanti, Fortinet, SAP, VMware, n8n Patch RCE, SQL Injection, Privilege Escalation FlawsThe Hacker News·May 18, 17:02 UTC · May 18, 2026VulnerabilityCVE-2026-8043CVE-2026-44277CVE-2026-26083+8 CVEs160
April Patch Tuesday Fixes Critical Flaws Across SAP, Adobe, Microsoft, Fortinet, and MoreThe Hacker News·Apr 15, 00:00 UTC · Apr 15, 2026Vulnerability in the wildCVE-2026-27681CVE-2026-34621CVE-2026-34619+7 CVEs60
⚡ Weekly Recap: Axios Hack, Chrome 0-Day, Fortinet Exploits, Paragon Spyware and MoreThe Hacker News·Apr 6, 12:46 UTC · Apr 6, 2026Malware in the wildCVE-2026-5281CVE-2026-3502CVE-2026-35616+1 CVEs60
Dozens of Vendors Patch Security Flaws Across Enterprise Software and Network DevicesThe Hacker News·Mar 11, 12:58 UTC · Mar 11, 2026VulnerabilityCVE-2019-17571CVE-2026-27685CVE-2026-2381360
Over 60 Software Vendors Issue Security Fixes Across OS, Cloud, and Network PlatformsThe Hacker News·Feb 11, 13:28 UTC · Feb 11, 2026Exploit / PoC in the wildCVE-2026-0488CVE-2026-0509CVE-2025-32007+4 CVEs60
⚡ Weekly Recap: AI Skill Malware, 31Tbps DDoS, Notepad++ Hack, LLM Backdoors and MoreThe Hacker News·Feb 9, 12:59 UTC · Feb 9, 2026MalwareCVE-2026-25049CVE-2026-0709CVE-2026-23795+23 CVEs160
I scan, you scan, we all scan for... knowledge?Cisco Talos·Jan 22, 19:00 UTC · Jan 22, 2026Ransomware in the wild60
Microsoft Fixes 114 Windows Flaws in January 2026 Patch, One Actively ExploitedThe Hacker News·Jan 15, 00:00 UTC · Jan 15, 2026Vulnerability in the wildCVE-2025-65046CVE-2026-0628CVE-2026-20805+5 CVEs160
Two New Windows Zero-Days Exploited in the Wild — One Affects Every Version Ever ShippedThe Hacker News·Oct 15, 00:00 UTC · Oct 15, 2025Exploit / PoC in the wildCVE-2025-24990CVE-2025-59230CVE-2025-47827+5 CVEs160
Microsoft August 2025 Patch Tuesday Fixes Kerberos ZeroThe Hacker News·Aug 17, 08:42 UTC · Aug 17, 2025VulnerabilityCVE-2025-53786CVE-2025-53779CVE-2025-53767+9 CVEs60
PDF viewers, online validation services vulnerable to digital signature spoofing attacksHelp Net Security·Apr 22, 12:08 UTC · Apr 22, 2025Vulnerability30
⚡ THN Weekly Recap: Top Cybersecurity Threats, Tools and TipsThe Hacker News·Dec 23, 12:14 UTC · Dec 23, 2024RansomwareCVE-2024-12727CVE-2024-12728CVE-2024-12729+23 CVEs160
SteelFox and Rhadamanthys Malware Use Copyright Scams, Driver Exploits to Target VictimsThe Hacker News·Nov 8, 04:07 UTC · Nov 8, 2024MalwareCVE-2020-14979CVE-2021-4128547
Multiple Threat Actors Deploying Open-Source Rafel RAT to Target Android DevicesThe Hacker News·Jun 24, 05:07 UTC · Jun 24, 2024Malware42
Attackers are impersonating a road toll payment processor across the U.S. in phishing attacksCisco Talos·May 30, 18:01 UTC · May 30, 2024Phishing & fraudCVE-2024-21785CVE-2024-23601CVE-2024-24963+1 CVEs47
Ransomware group Dark Angels claims the theft of 1TB of data from chipmaker NexperiaSecurity Affairs·Apr 16, 07:12 UTC · Apr 16, 2024Ransomware57
Cisco warns of a second IOS XE zeroSecurity Affairs·Oct 23, 18:42 UTC · Oct 23, 2023Exploit / PoC in the wildCVE-2023-20273CVE-2023-2019860
Researchers Demonstrate 2 New Hacks to Modify Certified PDF DocumentsThe Hacker News·May 29, 08:34 UTC · May 29, 2021VulnerabilityCVE-2021-28545CVE-2021-28546CVE-2020-35931+1 CVEs35
Hacking Digitally Signed PDF FilesSchneier on Security·Mar 12, 22:20 UTC · Mar 12, 2021Vulnerability30
Shadow Attacks Let Attackers Replace Content in Digitally Signed PDFsThe Hacker News·Feb 23, 10:46 UTC · Feb 23, 2021VulnerabilityCVE-2020-9592CVE-2020-9596CVE-2020-28352+3 CVEs35
Talos Vulnerability Discovery Year in Review — 2020Cisco Talos·Dec 21, 22:31 UTC · Dec 21, 2020Vulnerability55
Shadow attacks allow replacing content in signed PDF filesSecurity Affairs·Jul 27, 05:57 UTC · Jul 27, 2020VulnerabilityCVE-2020-9592CVE-2020-959635
Talos Vulnerability Discovery Year in Review — 2019Cisco Talos·Dec 11, 19:36 UTC · Dec 11, 2019Vulnerability30
German firm Pilz still down a week after getting infected with ransomwareSecurity Affairs·Oct 23, 19:32 UTC · Oct 23, 2019Ransomware57
Researchers Find New Hack to Read Content Of Password Protected PDF FilesThe Hacker News·Oct 1, 17:39 UTC · Oct 1, 2019Exploit / PoC45
Experts devised 3 attacks to deceive digital signature verification processSecurity Affairs·Feb 27, 11:12 UTC · Feb 27, 2019Vulnerability30