CVE-2026-28686

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and 6.9.13-41, A heap-buffer-overflow vulnerability exists in the PCL encode due to an undersized output buffer allocation. This vulnerability is fixed in 7.1.2-16 and 6.9.13-41.

Score

CVSS 3.1 6.8 Medium

Status

Analyzed - security-advisories@github.com

Published

2026-03-10

Last modified

2026-03-10

Weaknesses

CWE-122, CWE-131

Affected products

• Imagemagick (Imagemagick)

References

• https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-467j-76j7-5885