CVE-2026-40169

Description

ImageMagick is free and open-source software used for editing and manipulating digital images. In versions below 7.1.2-19, a crafted image could result in an out of bounds heap write when writing a yaml or json output, resulting in a crash. This issue has been fixed in version 7.1.2-19.

PUBLISHED Reserved 2026-04-09 | Published 2026-04-13 | Updated 2026-04-14 | Assigner GitHub_M

Problem types

CWE-122: Heap-based Buffer Overflow

CWE-787: Out-of-bounds Write

Product status

References

github.com/...Magick/security/advisories/GHSA-5592-p365-24xh

github.com/...ommit/f86452a8aea37bf2b4bd36127f836dcc5f138b38

github.com/ImageMagick/ImageMagick/releases/tag/7.1.2-19

github.com/dlemstra/Magick.NET/releases/tag/14.12.0

cve.org (CVE-2026-40169)

nvd.nist.gov (CVE-2026-40169)

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