CVE-2026-123273: ImageMagick ImageMagick

ImageMagick before 7.1.2-35 and 6.9.13-60 Infinite Loop via SVG Decoder

CVSS 7.1 High

Published by the CVE Program (CNA: VulnCheck) at 5 Nov 2026, 18:45 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
ImageMagick	ImageMagick pkg:github/imagemagick/imagemagick	affected 7.0.0 to before 7.1.2-35 custom affected before 6.9.13-60 custom Other versions: unaffected

Identifiers

CVE-2026-123273

CNA

VulnCheck

Weakness (CWE)

CWE-835

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
7.1	High	4.0	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N	CNA (VulnCheck)Used for this record
6.5	Medium	3.1	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H	CNA (VulnCheck)

CISA KEV Not listed.
EPSS No score.

Timeline

5 Nov 2026, 18:45 UTC Confirmed by the CVE List
5 Nov 2026, 18:54 UTC First seen by agentprime
5 Nov 2026, 19:17 UTC Confirmed by NVD

Sources

References from the CNA

github.com/ImageMagick/ImageMagick/security/advisories/GHSA-q66g-3m63-78mh vendor-advisory
github.com/ImageMagick/ImageMagick/commit/c5f2c6c9fb1458f960a506691c9351e9da6d2247 patch
github.com/ImageMagick/ImageMagick6/commit/712e523e7f746d35c963b78555e1c24364a9426e patch
github.com/ImageMagick/ImageMagick/blob/3a9639c0bd21f61f22fcce4c5f6838f1f0d8f738/MagickCore/cache.c#L4348 technical-description
github.com/ImageMagick/ImageMagick/releases/tag/7.1.2-35 release-notes
github.com/ImageMagick/ImageMagick6/releases/tag/6.9.13-60 release-notes
www.vulncheck.com/advisories/imagemagick-before-7.1.2-35-and-6.9.13-60-infinite-loop-via-svg-decoder third-party-advisory

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.