PT-2026-42811 · Unknown+1 · Imagemagick+1

Published 2026-05-21 · Updated 2026-07-03 · CVE-2026-46692

Positive Technologies (AI Summary)

CVSS v3.1

4.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions ImageMagick (affected versions not specified)

Description An attacker capable of connecting to a magick -distribute-cache service can trigger a heap buffer over-write within the server process. A heap buffer over-write occurs when a program writes more data to a buffer located on the heap than it can hold, potentially leading to crashes or arbitrary code execution.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Heap Based Buffer Overflow

Weakness Enumeration

CWE-122

Related Identifiers

BDU:2026-09649

CVE-2026-46692

ECHO-A4D2-499C-9C7A

GHSA-P93H-F2JC-477J

OESA-2026-2386

OESA-2026-2387

OESA-2026-2388

OESA-2026-2389

OESA-2026-2463

OPENSUSE-SU-2026:11061-1

OPENSUSE-SU-2026:21071-1

SUSE-SU-2026:22378-1

SUSE-SU-2026:2580-1

Affected Products

Imagemagick

Red Os

References · 134

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46692.json · Exploit
• https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-p93h-f2jc-477j · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-46557 · Security Note
• https://cve.org/CVERecord?id=CVE-2026-46692 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-47166 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2026:11061-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-46523 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-46559 · Security Note
• https://osv.dev/vulnerability/OESA-2026-2463 · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-09649 · Security Note
• https://osv.dev/vulnerability/CVE-2026-46692 · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2026-2389 · Vendor Advisory
• https://ubuntu.com/security/CVE-2026-46692 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-42326 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-45358 · Security Note