Description
FFmpeg before 8.1 has an integer overflow and resultant out-of-bounds write via CENC (Common Encryption) subsample data to libavformat/mov.c.
INFO
Published Date :
2026-04-16T01:33:37.018Z
Last Modified :
2026-04-16T03:18:09.228Z
Source :
mitre
AFFECTED PRODUCTS
The following products are affected by CVE-2026-40962 vulnerability.
| Vendors | Products |
|---|---|
| Ffmpeg |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2026-40962.
| URL | Resource |
|---|---|
| https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/22348 |
|
CVSS Vulnerability Scoring System
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact