PT-2026-21649 · Unknown+2 · Imagemagick+2

Ylwango613 · Published 2026-02-24 · Updated 2026-04-16 · CVE-2026-26284

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/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, software for editing and manipulating digital images, has an issue with boundary checking when processing Huffman-coded data from PCD (Photo CD) files. The decoder contains a function with an incorrect initialization, potentially leading to an out-of-bounds read.

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

Exploit

Fix

Out of bounds Read

Heap Based Buffer Overflow

Memory Corruption

Weakness Enumeration

CWE-125

CWE-122

CWE-787

Related Identifiers

CVE-2026-26284

ECHO-3501-824A-8370

GHSA-WRHR-RF8J-R842

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-2026:10558-1

OPENSUSE-SU-2026:20337-1

OPENSUSE-SU-2026:20536-1

SUSE-SU-2026:0851-1

SUSE-SU-2026:0852-1

SUSE-SU-2026:0853-1

SUSE-SU-2026:0854-1

SUSE-SU-2026:1300-1

USN-8069-1

Affected Products

Imagemagick

Linuxmint

Ubuntu

References · 160

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/26xxx/CVE-2026-26284.json · Exploit
• https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-wrhr-rf8j-r842 · 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://osv.dev/vulnerability/CVE-2026-26284 · Vendor Advisory
• 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://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
• https://osv.dev/vulnerability/DEBIAN-CVE-2026-26284 · Vendor Advisory