CVE-2026-109263GHSA-69jx-j2x2-g5w4
ImageMagick before 6.9.13-57 and 7.x before 7.1.2-32 Memory Leak in YUV Encoder
ImageMagick ImageMagickLibraries & packages
CVSS
6.3MediumExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.37%Chance of exploitation activity in the next 30 days, higher than 29% of CVEs. Scored 23 Oct 2026FIRST EPSS
What fixes it
A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.
Description
ImageMagick before 6.9.13-57 and 7.x before 7.1.2-32 contains a memory leak in the YUV encoder, which fails to release allocated memory when a specific operation fails. Attackers can supply crafted input that triggers the failing encoder operation, leaking memory and potentially exhausting resources to cause a denial of service.
Text from CVE List
Affected versions 4
- ImageMagickaffected: 7.0.0-0 before 7.1.2-32CVE List
- ImageMagickunaffected: 7.1.2-32CVE List
- ImageMagickaffected: all versions before 6.9.13-57CVE List
- ImageMagickunaffected: 6.9.13-57CVE List
References 4
- github.com/ImageMagick/ImageMagick/commit/493fab0b6072787e929184761b6ab6405a9486a2Fixvia CVE List
- github.com/ImageMagick/ImageMagick6/commit/3e2075fe4a148ce33e7d749a99898e55a6cad7b5Fixvia CVE List
- github.com/ImageMagick/ImageMagick/security/advisories/GHSA-69jx-j2x2-g5w4Advisoryvia CVE List
- vulncheck.com/advisories/imagemagick-before-6.9.13-57-and-7-x-before-7.1.2-32-memory-leak-in-yuv-encoderAdvisoryvia CVE List