PT-2026-24124 · Unknown · Imagemagick

Highdlemstra · Published 2026-01-01 · Updated 2026-04-20 · CVE-2026-28494

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions ImageMagick versions prior to 7.1.2-16 ImageMagick versions prior to 6.9.13-41

Description ImageMagick is software used for editing and manipulating digital images. A stack buffer overflow exists in the morphology kernel parsing functions. User-controlled kernel strings exceeding a buffer are copied into fixed-size stack buffers via memcpy without bounds checking, resulting in stack corruption.

Recommendations Update ImageMagick to version 7.1.2-16 or later. Update ImageMagick to version 6.9.13-41 or later.

Exploit

Fix

Stack Overflow

Weakness Enumeration

CWE-121

Related Identifiers

CVE-2026-28494

ECHO-2FA4-EEDC-FBCC

GHSA-932H-JW47-73JM

OESA-2026-1692

OESA-2026-1693

OESA-2026-1694

OESA-2026-1695

OESA-2026-1696

OESA-2026-1697

OPENSUSE-SU-2026:10386-1

OPENSUSE-SU-2026:20405-1

SUSE-SU-2026:1201-1

SUSE-SU-2026:1202-1

SUSE-SU-2026:1203-1

SUSE-SU-2026:1497-1

SUSE-SU-2026:20917-1

Affected Products

Imagemagick

References · 102

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/28xxx/CVE-2026-28494.json · Exploit
• https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-932h-jw47-73jm · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-28690 · Security Note
• https://osv.dev/vulnerability/ROOT-OS-DEBIAN-12-CVE-2026-28494 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-28689 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-30937 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-28686 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-30929 · Security Note
• https://ubuntu.com/security/CVE-2026-28494 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2026:20405-1 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-932h-jw47-73jm · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-28692 · Security Note
• https://osv.dev/vulnerability/OESA-2026-1693 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2026-28494 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-30936 · Security Note