CVE-2026-62946

Description

ImageMagick is free and open-source software used for editing and manipulating digital images. In versions prior to both 6.9.13-52 and 7.1.2-27, processing an extremely large JNX file on 32-bit platforms can cause an integer overflow, leading to a heap buffer over-write. This issue has been fixed in versions 6.9.13-52 and 7.1.2-27.

CVSS Vector

References

• https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-h22j-f9xw-xjjm