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Description

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 stack buffer overflow vulnerability exists in the MNG encoder. There is a bounds checks missing that could corrupting the stack with attacker-controlled data. This vulnerability is fixed in 7.1.2-16 and 6.9.13-41.

PUBLISHED Reserved 2026-03-02 | Published 2026-03-09 | Updated 2026-03-10 | Assigner GitHub_M




MEDIUM: 6.9CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H

Problem types

CWE-121: Stack-based Buffer Overflow

Product status

>= 7.0.0, < 7.1.2-16
affected

< 6.9.13-41
affected

References

github.com/...Magick/security/advisories/GHSA-7h7q-j33q-hvpf

cve.org (CVE-2026-28690)

nvd.nist.gov (CVE-2026-28690)

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