Low severity3.7NVD Advisory· Published Jun 23, 2026· Updated Jun 24, 2026
CVE-2026-56376
CVE-2026-56376
Description
ImageMagick before 7.1.2-15 and 6.9.13-40 contains a heap use-after-free in the meta coder: when memory allocation fails, a single byte is written to a stale pointer. Remote attackers can trigger it by processing specially crafted image files, causing a denial of service.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*range: <6.9.13-40
- (no CPE)range: <7.1.2-15 and <6.9.13-40
- osv-coords2 versionspkg:rpm/opensuse/ImageMagick&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/ImageMagick&distro=openSUSE%20Leap%2016.0
< 7.1.2.25-3.1+ 1 more
- (no CPE)range: < 7.1.2.25-3.1
- (no CPE)range: < 7.1.2.0-160000.10.1
Patches
Vulnerability mechanics
References
2- github.com/ImageMagick/ImageMagick/security/advisories/GHSA-2gq3-ww97-wfjmnvdThird Party Advisory
- www.vulncheck.com/advisories/imagemagick-heap-use-after-free-in-meta-codernvdThird Party Advisory
News mentions
1- ImageMagick: Five CVEs Disclosed Across SVG, PCD, PSB, and TXT DecodersVypr Intelligence · Jun 23, 2026