3+ day, 6+ hour ago   (772+ words) A suspected Russian-speaking cyber actor has been attributed to the use of artificial intelligence (AI) to devise exploits targeting a recently disclosed pair of security flaws in PaperCut NG/MF and break into hundreds of instances. According to independent reports…...

4+ day, 6+ hour ago   (1039+ words) A flaw in DeepSeek Harness, DeepSeek's open-source tool for running AI coding agents on a developer's machine, let a sandboxed agent turn off its own sandbox with a single command. The tool runs an agent's commands inside an operating-system sandbox,…...

4+ day, 10+ hour ago   (887+ words) Malware linked to break-ins at F5 BIG-IP Access Policy Manager appliances hides a PHP web shell in memory instead of in a file on disk, Sophos said in an analysis published on September 7. When Apache loads any of the three appliances…...

4+ day, 11+ hour ago   (356+ words) The security researcher known as Chaotic Eclipse has dropped a proof-of-concept (PoC) for yet another zero-day in Microsoft Defender. The vulnerability, codenamed ShieldCrash, is assessed to be a patch bypass for CVE-2026-69414 (CVSS score: 7.8), also called ShieldBreak, which the researcher…...

5+ day, 3+ hour ago   (813+ words) Check Point Research said in a report published today that a single instruction planted in a ChatGPT conversation could cause ChatGPT to quietly work for an attacker while answering the user's question as usual. In the company's proof of concept,…...

5+ day, 5+ hour ago   (361+ words) Let’s be precise about what we're counting. How do we define a “build manifest”? Think of it as every time the Chainguard Factory produces a new, verifiable artifact: a fresh image for go:1.26.5, a rebuild of nginx triggered by a…...

6+ day, 10+ hour ago   (494+ words) Malvertising campaigns distributing the malware make use of two ZIP archives delivered via PowerShell: one containing the Node.js runtime and the other containing the main payload and other auxiliary components. As recently as last month, ad security platform Confiant…...

1+ week, 9+ hour ago   (912+ words) Elastic Security Labs has documented four previously unreported programs associated with REVSTEALER, an emerging Windows information stealer, that remain on an infected machine after the stealer deletes itself. One of them switches off Windows Update and Microsoft Defender before running…...

1+ week, 1+ day ago   (509+ words) JetBrains is urging Cadence users to revoke and rotate all credentials following a security incident last month in which unidentified threat actors exploited a recently disclosed critical vulnerability in TeamCity to breach its own environment. "Cadence users should immediately revoke…...

1+ week, 1+ day ago   (339+ words) Broadcom has released security updates for two security flaws impacting VMware Workstation and Fusion, including one critical bug that could result in arbitrary code execution under certain conditions. The vulnerability, tracked as CVE-2026-59346 (CVSS score: 9.3), is an integer-overflow vulnerability that…...