CVE-2026-56376
LOW
NVD
CVSS Score
3.7
Severity
LOW
Published
Jun 23, 2026
Vendor
unknown
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.