CVE-2026-90815
A vulnerability has been found in FFmpeg up to 4.4.6/5.1.8/6.1.4/7.1.3/8.0.1. Affected by this issue is the function setup_3x3 of the file l
CVSS
6.3
Medium
EPSS
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KEV
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Exploit Today
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0-100
Published: Sep 14, 2026 · Last modified: Sep 14, 2026 · CWE-119 · CWE-125
Not enough EPSS history yet.
A vulnerability has been found in FFmpeg up to 4.4.6/5.1.8/6.1.4/7.1.3/8.0.1. Affected by this issue is the function setup_3x3 of the file libavfilter/vf_convolution.c of the component Convolution Filter. Such manipulation leads to out-of-bounds read. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 4.4.7, 5.1.9, 6.1.5, 7.1.4, 8.0.2, 8.1.1 and 9.0 can resolve this issue. The name of the patch is 8970658472/e24b9820b4. It is suggested to upgrade the affected component.
- code.ffmpeg.orghttps://code.ffmpeg.org/FFmpeg/FFmpeg/commit/8970658472d1
- code.ffmpeg.orghttps://code.ffmpeg.org/FFmpeg/FFmpeg/issues/21487
- ffmpeg.orghttps://ffmpeg.org/
- vuldb.comhttps://vuldb.com/cve/CVE-2026-90815
- vuldb.comhttps://vuldb.com/submit/922609
- vuldb.comhttps://vuldb.com/vuln/403317
- vuldb.comhttps://vuldb.com/vuln/403317/cti