CVE-2026-55595

ImageMagick: Infinite Loop in connected-components when providing invalid arguments

State: Published
Severity: 4.7 Medium
Published: Jul 1, 2026
Updated: Jul 2, 2026
Reserved: Jun 16, 2026

Description

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-51 and 7.1.2-26, when providing invalid arguments to the connected-components option an infinite loop will occur. This issue has been fixed in versions 6.9.13-51 and 7.1.2-26.

Scores

CVSS	Score	Vector	Source
3.1	4.7 Medium	CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H	GitHub_M

Weaknesses

CWE-400 Uncontrolled Resource Consumption
CWE-835 Loop with Unreachable Exit Condition ('Infinite Loop')

Affected Products

Product	Versions
ImageMagickImageMagick	>= 7.0.1-0, < 7.1.2-26Affected < 6.9.13-51Affected

References

https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-qhmf-7fc4-8q3h

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