CVE-2026-40312

low-risk

Published 2026-04-13

ImageMagick is free and open-source software used for editing and manipulating digital images. In versions below 7.1.2-19, an off by one error in the MSL decoder could result in a crash when a malicous MSL file is read. This issue has been fixed in version 7.1.2-19.

Do I need to act?

0.00% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 6.2/10 Medium

LOCAL / LOW complexity

Affected Products (1)

Imagemagick

Affected Vendors

Imagemagick

References (4)

Patch https://github.com/ImageMagick/ImageMagick/commit/2a06c7be3bba3326caf8b7a8d1fa2e...

Release Notes https://github.com/ImageMagick/ImageMagick/releases/tag/7.1.2-19

Vendor Advisory https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-5xg3-585r-9j...

Release Notes https://github.com/dlemstra/Magick.NET/releases/tag/14.12.0

/ 100

low-risk

Severity 20/34 · Moderate

Exploitability 0/34 · Minimal

Exposure 5/34 · Minimal