Security Advisory
CVE-2026-56362
3.3
LOW
Vulnerability Description
ImageMagick before 7.1.2-15 contains a heap-buffer-overflow read vulnerability in GetPixelIndex caused by OpenPixelCache updating image channel metadata before pixel cache memory allocation. Attackers can trigger memory and disk allocation failures to cause a heap-buffer-overflow read affecting any writer calling GetPixelIndex.
Published Date
July 8, 2026
Official Source
NIST NVD Advisory