CVE-2026-119777 — Vulnerability intelligence
Red Hat — Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9
Published:
- CVSS
- 8.8
- CISA KEV
- Not listed; not proof of no exploitation
Original source text (not a translation)
A flaw was found in GStreamer's gst-plugins-bad H.266/VVC parser. When processing a malformed H.266 media file or stream, an integer overflow while parsing profile, tier, and level fields can lead to a stack-based buffer overflow. An attacker could cause an application to crash and may be able to execute code in the context of the affected application.