Exploit released for unpatched Ubuntu kernel flaw that lets containers root the host (CVE-2026-80521)
23/09/2026-15:54 23/09/2026-15:55 מחשבים וטכנולוגיה CyberSec Guru דיווח
A use-after-free in the AF_UNIX socket garbage collector lets an unprivileged container process get root on the host kernel, and Ubuntu still hasn’t shipped a patch for any supported LTS release. The short version Security research firm DepthFirst pu
