VULNERABILITY INTELLIGENCE

CVE-2026-56362

CVSS score3.3 LOW
EPSS probability0.19%
CISA KEVNot currently listed
Published2026-07-08
Last modified2026-10-29
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:L

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.

Weakness classification

  • disclosure@vulncheck.com: CWE-125

Primary references