PT-2026-57430 · Imagemagick · Imagemagick

E1Abrador · Published 2026-07-11 · Updated 2026-07-11 · CVE-2026-56372

Mitre

CVSS v3.1

3.3

Low

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

ImageMagick before 7.1.2-19 contains a heap buffer overflow vulnerability in the magnify operation that allows attackers to read out of bounds memory. An unrecognized magnify:method value triggers an out of bounds read, potentially exposing sensitive information or causing denial of service.

Fix

Heap Based Buffer Overflow

Weakness Enumeration

CWE-122

Related Identifiers

CVE-2026-56372

Affected Products

Imagemagick

References · 3

• https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-8vfj-q2cp-5m5j · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-56372 · Security Note
• https://vulncheck.com/advisories/imagemagick-heap-buffer-overflow-read-via-unrecognized-magnify-method · Note