VULNERABILITY INTELLIGENCE

CVE-2026-52295

CVSS score2.9 LOW
EPSS probability0.18%
CISA KEVNot currently listed
Published2026-09-01
Last modified2026-10-14
CVSS vectorCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Description

FFmpeg before 9.0 has an out-of-bounds read because the copied extradata lacked required padding before GetBitContext-based access in libavformat/iamf_writer.c.

Weakness classification

  • cve@mitre.org: CWE-125
  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-120

Primary references