CVE-2026-116158: imagemagick imagemagick

CVSS 5.5 (medium) · published 2026-10-25

ImageMagick before 7.1.2-33 contains a memory leak vulnerability in the magick compare command caused by missing cleanup when an operation fails. Attackers can supply inputs that trigger repeated failed compare operations to exhaust memory and cause denial of service.

Affected products (NVD): imagemagick imagemagick

Fixed in (NVD): 7.1.2-33

Weakness: CWE-401

Source: NVD CVE-2026-116158

References

• https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-m938-565c-h9qf
• https://www.vulncheck.com/advisories/imagemagick-before-7.1.2-33-memory-leak-in-magick-compare

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