Red Hat Security Advisory

RHSA-2026:3967

libvpx security update

Released 2026-03-09 · Red Hat rating Important · View on Red Hat →

Fixed in

TI-2026-02077 CVE-2026-2447 · GHSA-c99q-x737-hc5j

MEDIUM 41

Heap buffer overflow in libvpx.

CVSS 3.1HIGH 8.8 Network No auth User interaction EPSS 0.00699 Published 2026-02-16 Partial fix · 115.32.1, 140.7.1 +3 CWE-122