PT-2026-21631 · Unknown · Imagemagick

Unbengable12 · Published 2026-02-24 · Updated 2026-04-29 · CVE-2026-25971

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions ImageMagick versions prior to 7.1.2-15 ImageMagick versions prior to 6.9.13-40

Description ImageMagick is software used for editing and manipulating digital images. A flaw exists where the software does not properly check for circular references between two MSLs, potentially leading to a stack overflow.

Recommendations Update to ImageMagick version 7.1.2-15 or later. Update to ImageMagick version 6.9.13-40 or later.

Exploit

Fix

Uncontrolled Recursion

Memory Corruption

Weakness Enumeration

CWE-674

CWE-787

Related Identifiers

CVE-2026-25971

ECHO-D054-D7F7-7F24

GHSA-8MPR-6XR2-CHHC

OESA-2026-1452

OESA-2026-1453

OESA-2026-1454

OESA-2026-1455

OESA-2026-1456

OESA-2026-1457

OPENSUSE-SU-2026:10267-1

OPENSUSE-SU-2026:20337-1

SUSE-SU-2026:0851-1

SUSE-SU-2026:0852-1

SUSE-SU-2026:0853-1

SUSE-SU-2026:1202-1

Affected Products

Imagemagick

References · 189

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/25xxx/CVE-2026-25971.json · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-25988 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-25798 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-25796 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-25637 · Security Note
• https://osv.dev/vulnerability/CVE-2026-25971 · Vendor Advisory
• https://osv.dev/vulnerability/ROOT-OS-DEBIAN-11-CVE-2026-25971 · Vendor Advisory
• https://ubuntu.com/security/CVE-2026-25971 · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2026-1453 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-25795 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-25799 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-25985 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-25971 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-24484 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2026:0851-1 · Vendor Advisory