by Kastro
Paper/Archive/CVE-2026-25971

CVE-2026-25971

ImageMagick ImageMagick — ImageMagick's MSL: Stack overflow in ProcessMSLScript

EPSS 0.2%CVSS 9.8
critical.is priorityof 100
33
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 15.6.156 × 203.1No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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, Magick fails to check for circular references between two MSLs, leading to a stack overflow. Versions 7.1.2-15 and 6.9.13-40 contain a patch.

Affected

ProductAffectedFixed inSource
ImageMagick>= 7.0.0, < 7.1.2-15–CNA
ImageMagick< 6.9.13-40–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GitHub_M (CNA)6.2CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: partial

References

refgithub.com/ImageMagick/ImageMagick/security/advisories/GHSA-8mpr-6xr2-chhc