CVE-2026-61465

Description

ImageMagick before 7.1.2-26 and 6.9.13-51 is missing a check for the allowed memory allocation limit in matrix-backed operations such as -canny. An attacker can supply a crafted image that causes ImageMagick to allocate more memory than permitted by the configured policy, resulting in a denial of service.

CVSS Vector

References

• https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-rvhp-75f6-9jqh
• https://www.vulncheck.com/advisories/imagemagick-before-26-memory-allocation-policy-bypass