Tailscale SSH vulnerability Fixed in v1.104.4
Tailscale released v1.104.4 to fix the Tailscale SSH vulnerability that could let a compromised device gain root on other tailnet machines.
privilege escalation
5 stories
AI Agent Privilege Escalation: Design Flaws and Mitigation
A concise incident-response brief on how general-purpose AI agents can overreach when granted broad tool access and how least-privilege design can mitigate.
Microsoft Patch Tuesday Zero-Days Exposed
Multiple zero-day flaws were discovered in Microsoft’s October Patch Tuesday, including unauthenticated remote code execution and privilege escalation bugs.
cPanel root vulnerability exposes shared-hosting isolation flaws
The newly disclosed cPanel root vulnerability (CVE-2026-87899) lets any hosting account execute code as root, forcing operators to rethink shared-hosting.
Linux Kernel Local Root Exploit: Public Exploits Released for Four Vulnerabilities
Security researcher Asim Manizada has released public exploits for four Linux kernel local root vulnerabilities, prompting urgent patching and raising concerns.