CVE-2026-31431 Copy Fail — Linux LPE, patch now
CVE-2026-31431 (Copy Fail) is a Linux kernel LPE, CVSS 7.8. Working PoC is public. CISA KEV. Patches out for Ubuntu, Debian, AlmaLinux, and RHEL.
Privilege Escalation
1 article tagged #privilege-escalation