PT-2026-32525 · Unknown+1 · Imagemagick+1

Xenomega · CVE-2026-33901 · Published 2026-04-13 · Updated 2026-06-23

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions ImageMagick versions prior to 7.1.2-19 ImageMagick versions prior to 6.9.13-44

Description A heap buffer overflow occurs in the MVG decoder, which can lead to an out of bounds write when processing a specially crafted image. A heap buffer overflow is a memory corruption issue that happens when a program writes more data to a heap-allocated buffer than it can hold.

Recommendations Update to version 6.9.13-44 or later. Update to version 7.1.2-19 or later.

Exploit

Fix

DoS

Heap Based Buffer Overflow

Memory Corruption

Weakness Enumeration

CWE-122

CWE-787

Related Identifiers

BDU:2026-09441

CVE-2026-33901

ECHO-B979-D90E-AE6F

GHSA-X9H5-R9V2-VCWW

OESA-2026-1916

OESA-2026-1917

OESA-2026-1918

OESA-2026-1919

OESA-2026-1920

OESA-2026-1921

OPENSUSE-SU-2026:10586-1

OPENSUSE-SU-2026:20606-1

SUSE-SU-2026:1597-1

SUSE-SU-2026:1598-1

SUSE-SU-2026:21380-1

SUSE-SU-2026:2580-1

Affected Products

Imagemagick

Red Os

References · 131

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/33xxx/CVE-2026-33901.json · Exploit
• https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-x9h5-r9v2-vcww · Vendor Advisory
• https://github.com/ImageMagick/ImageMagick/commit/4c72003e9e54a4ebaa938d239e75f5d285527ebe · Patch
• https://osv.dev/vulnerability/openSUSE-SU-2026:20606-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2026:1597-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-33905 · Security Note
• https://osv.dev/vulnerability/OESA-2026-1916 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-40311 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2026-33901 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-33908 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-40312 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-40183 · Security Note
• https://osv.dev/vulnerability/GHSA-x9h5-r9v2-vcww · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2026:2580-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2026:1598-1 · Vendor Advisory