CVE-2026-45359 PUBLISHED

ImageMagick: Out-of-Bounds Read in connected components when the user supplies an invalid keep-top define

Assigner: GitHub_M
Reserved: 11.05.2026 Published: 10.06.2026 Updated: 11.06.2026

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-48 and 7.1.2-22, an invalid connected-components:keep-top value could result in a heap buffer over-read when performing the connected components operation. This issue has been patched in versions 6.9.13-48 and 7.1.2-22.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:L
CVSS Score: 5.7

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

CVSS 3.1

Product Status

Vendor	ImageMagick
Product	ImageMagick
Versions	Version < 6.9.13-48 is affected Version < 7.1.2-22 is affected

References

https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-vhrh-72hq-w8m7

Problem Types

CWE-125: Out-of-bounds Read CWE
CWE-129: Improper Validation of Array Index CWE