CVE-2026-26983

NameCVE-2026-26983
DescriptionImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, the MSL interpreter crashes when processing a invalid `<map>` element that causes it to use an image after it has been freed. Versions 7.1.2-15 and 6.9.13-40 contain a patch.
SourceCVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
imagemagick (PTS)bullseye8:6.9.11.60+dfsg-1.3+deb11u4vulnerable
bullseye (security)8:6.9.11.60+dfsg-1.3+deb11u9vulnerable
bookworm8:6.9.11.60+dfsg-1.6+deb12u5vulnerable
bookworm (security)8:6.9.11.60+dfsg-1.6+deb12u6vulnerable
trixie8:7.1.1.43+dfsg1-1+deb13u4vulnerable
trixie (security)8:7.1.1.43+dfsg1-1+deb13u5vulnerable
forky, sid8:7.1.2.13+dfsg1-1vulnerable

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
imagemagicksource(unstable)(unfixed)

Notes

https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-w8mw-frc6-r7m8
Fixed by: https://github.com/ImageMagick/ImageMagick/commit/7cfae4da24a995fb05386d77364ff404a7cca7bc (7.1.2-14)
Fixed by: https://github.com/ImageMagick/ImageMagick6/commit/b34591e9067df9cd6fe73b71b1f0d20b3c2bbbc0 (6.9.13-39)

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