Claude Cowork Sandbox Escape Flaw Exposes Mac Files to AI Agent
Cybersecurity researchers at Accomplish AI have disclosed a sandbox escape vulnerability in Anthropic's Claude Cowork, tracked as SharedRoot, that allows an AI…
Tag: CVE-2026-46331
Weekly Cybersecurity Recap: Linux Kernel Flaws, AI Malware, Turla Backdoor, and Infostealers
This week's cybersecurity landscape highlighted significant threats including a new Linux kernel flaw, AI-assisted malware, and active exploitation of critical vulnerabilities. The…
New Linux ‘pedit COW’ Exploit Grants Root Access by Poisoning Cached Binaries
A critical vulnerability in the Linux kernel's traffic-control subsystem, tracked as CVE-2026-46331 and nicknamed 'pedit COW,' allows a local unprivileged user to…
CVE-2026-46331: pedit COW Privilege Escalation in Linux Kernel
A recently disclosed flaw in the Linux kernel's act_pedit Traffic Control subsystem, known as pedit COW, allows unprivileged users to escalate privileges…