CVE-2026-53461 PUBLISHED

ImageMagick: Out-of-bounds write in ICON decoder due to incorrect loop

Assigner: GitHub_M
Reserved: 09.06.2026 Published: 10.06.2026 Updated: 10.06.2026

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-50 and 7.1.2-25, an incorrect loop in the ICON decoder can result in an out of bounds heap write resulting in a crash. This issue has been patched in versions 6.9.13-50 and 7.1.2-25.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS Score: 7.5

Attack Vector	Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	None
Privileges Required	None	Integrity Impact	None
User Interaction	None	Availability Impact	High

CVSS 3.1

Product Status

Vendor	ImageMagick
Product	ImageMagick
Versions	Version < 6.9.13-50 is affected Version < 7.1.2-25 is affected

References

https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-g22q-f7gc-5jhr

Problem Types

CWE-787: Out-of-bounds Write CWE