FFmpeg through 9.0.2 Uninitialized Memory Disclosure via HDR10+ Metadata Serializer

These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.

CVE-2026-107676 · Microsoft / collected KEV context

cve-program · CVE-2026-107676

• https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/24590
• https://code.ffmpeg.org/FFmpeg/FFmpeg/commit/2c2f6e96e31795ae95a8f8323a493ffbc493111f
• https://github.com/FFmpeg/FFmpeg/blob/n9.0.2/libavutil/hdr_dynamic_metadata.c#L374-L385
• https://ffmpeg.org/
• https://www.vulncheck.com/advisories/ffmpeg-through-9.0.2-uninitialized-memory-disclosure-via-hdr10-metadata-serializer

No related operational record is retained in the current change model.