Vulnerability in ImageMagick

[ Description ]Official description

ImageMagick 7.1.0-21 before 7.1.2-32 contains a heap buffer over-read in its handling of the -fx option, where a certain -fx operation reads beyond the bounds of an allocated heap buffer in specific situations. Attackers who can get a crafted -fx expression processed can read out-of-bounds heap memory, potentially disclosing limited memory contents.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ Advisories ]Government CERT advisories

• BSI CERT-Bund27 Sep 2026WID-SEC-2026-3591

  ImageMagick: Multiple vulnerabilities Translated from German

  Risk mediumCVE-2026-109259CVE-2026-109264CVE-2026-106566+30 more CVEs

[ References ]References

• github.com/ImageMagick/ImageMagick/commit/0e82a4d0b294581186ed7b3e1dce59c858a73dba
• github.com/ImageMagick/ImageMagick/security/advisories/GHSA-cvgp-q487-j22w
• www.vulncheck.com/advisories/imagemagick-7.1.0-21-before-7.1.2-32-heap-buffer-over-read…