CVE-2026-116152: imagemagick imagemagick

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

ImageMagick before 7.1.2-33 contains a memory leak vulnerability in the MAT decoder that fails to release allocated memory in a specific error path. Attackers can supply crafted MAT files that trigger this error path repeatedly, causing small memory leaks that gradually consume process memory.

Affected products (NVD): imagemagick imagemagick

Fixed in (NVD): 7.1.2-33

Weakness: CWE-401

Source: NVD CVE-2026-116152

References

• https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-83w9-w85j-h9jc
• https://www.vulncheck.com/advisories/imagemagick-before-7.1.2-33-memory-leak-in-mat-decoder-error-path

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.