The Patching Friars' AlmanacA calendar of CVE saints

Feast day June 22

P PixelSmash CVE-2026-8461
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Saint PixelSmash

Hagiography in preparation at the scriptorium.

Technical record

Disclosed on
June 22 2026
CVE
CVE-2026-8461
CVSS
8.8
Product
FFmpeg · FFmpeg

An out-of-bounds write vulnerability in FFmpeg's libavcodec library, specifically in the MagicYUV decoder, allows denial-of-service and, in some cases, can be exploited for remote code execution. This vulnerability is associated with the file libavcodec/magicyuv.C. This issue affects FFmpeg before version 8.1.2.

Sources: jfrog.com

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