CVE-2026-116141: imagemagick imagemagick

CVSS 6.9 (medium) · published 2026-10-25

ImageMagick before 7.1.2-33 contains a policy bypass vulnerability in the UHDR decoder that allows attackers to evade image width and height limits because extent checks occur after decoding. Attackers can supply crafted UHDR images with oversized dimensions that are fully decoded before policy limits are enforced, causing excessive resource consumption.

Affected products (NVD): imagemagick imagemagick

Fixed in (NVD): 7.1.2-33

Weakness: CWE-400

Source: NVD CVE-2026-116141

References

• https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-h3qx-937j-245g
• https://www.vulncheck.com/advisories/imagemagick-before-7.1.2-33-policy-bypass-in-uhdr-decoder

Check your software

Connect an AI agent to the FixLane MCP server or ask the Telegram bot to check what you have installed against incidents with a verified fixed version.