PT-2026-57443 · Unknown · Imagemagick

Rexpository · Published 2026-07-11 · Updated 2026-07-11 · CVE-2026-61465

Positive Technologies (AI Summary)

CVSS v4.0

4.8

Medium

Base vector

AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions ImageMagick versions prior to 7.1.2-26 ImageMagick versions prior to 6.9.13-51

Description ImageMagick fails to verify the allowed memory allocation limit during matrix-backed operations, such as the -canny operation. A remote attacker can provide a specially crafted image that forces the application to allocate memory exceeding the configured policy limits, leading to a denial of service.

Recommendations Update ImageMagick to version 7.1.2-26 or later. Update ImageMagick to version 6.9.13-51 or later.

Exploit

Fix

Allocation of Resources Without Limits

Weakness Enumeration

CWE-770

Related Identifiers

CVE-2026-61465

GHSA-RVHP-75F6-9JQH

Affected Products

Imagemagick

References · 7

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/61xxx/CVE-2026-61465.json · Exploit
• https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-rvhp-75f6-9jqh · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-61465 · Security Note
• https://osv.dev/vulnerability/CVE-2026-61465 · Vendor Advisory
• https://vulncheck.com/advisories/imagemagick-before-26-memory-allocation-policy-bypass · Note
• https://twitter.com/CVEnew/status/2075976704246333721 · Twitter Post
• https://twitter.com/infoflowcloud/status/2075977355537813664 · Twitter Post