PT-2026-21648 · Unknown · Imagemagick

Ylwango613 · Published 2026-02-24 · Updated 2026-03-12 · CVE-2026-26283

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/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 continue statement within the JPEG extent binary search loop in the jpeg encoder can cause an infinite loop when writing persistently fails. This can lead to 100% CPU consumption and a process hang, resulting in a denial of service. The issue is triggered by a crafted image.

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

Exploit

Fix

DoS

Infinite Loop

Weakness Enumeration

CWE-835

Related Identifiers

CVE-2026-26283

ECHO-1291-4784-C718

GHSA-GWR3-X37H-H84V

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

Affected Products

Imagemagick

References · 142

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/26xxx/CVE-2026-26283.json · Exploit
• https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-gwr3-x37h-h84v · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2026-26283 · Vendor Advisory
• 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/OESA-2026-1453 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-25795 · Security Note
• https://osv.dev/vulnerability/GHSA-gwr3-x37h-h84v · Vendor Advisory
• 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/UBUNTU-CVE-2026-26283 · Vendor Advisory