CVE-2026-31431 CVSS 7.8 flaw since 2017 enables root via 732-byte exploit, impacting major Linux distributions.
The critical "Copy Fail" bug (CVE-2026-31431) affects all Linux kernels since 2017, allowing unprivileged local users to gain ...
The discoverers have named the root vulnerability "Copy Fail". All major distributions since 2017 are affected.
Researchers at Endgame shared how two exploit mitigations could go a long way toward wiping out a nasty class of vulnerabilities. More and more white hats who practice offensive security and exploit ...