CVE-2026-25982

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a heap out-of-bounds read vulnerability exists in the `coders/dcm.c` module. When processing DICOM files with a specific configuration, the decoder loop incorrectly reads bytes per iteration. This causes the function to read past the end of the allocated buffer, potentially leading to a Denial of Service (crash) or Information Disclosure (leaking heap memory into the image). Versions 7.1.2-15 and 6.9.13-40 contain a patch.

• CWE-125

• https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-pmq6-8289-hx3vThird Party Advisory

Published

Feb 24, 2026

Last Modified

Jun 17, 2026

Status

Analyzed

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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• CVE-2026-25977Rejected reason: Not used
• CVE-2026-25978Rejected reason: Not used
• CVE-2026-25979Rejected reason: Not used
• CVE-2026-2598Rejected reason: This CVE ID has been rejected or withdrawn …
• CVE-2026-25980Rejected reason: Not used
• CVE-2026-25981Rejected reason: Not used
• CVE-2026-25983ImageMagick is free and open-source software used for editin…9.8
• CVE-2026-25984Rejected reason: This CVE was assigned in error.
• CVE-2026-25985ImageMagick is free and open-source software used for editin…7.5
• CVE-2026-25986ImageMagick is free and open-source software used for editin…9.8
• CVE-2026-25987ImageMagick is free and open-source software used for editin…9.1
• CVE-2026-25988ImageMagick is free and open-source software used for editin…7.5