🛡️ CVE-2026-23876
🟠 CVSS 8.1 — High ⚠️ Exploit Public CWE-122 NVD
8.1
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-13 and 6.9.13-38, a heap buffer overflow vulnerability in the XBM image decoder (ReadXBMImage) allows an attacker to write controlled data past the allocated heap buffer when processing a maliciously crafted image file. Any operation that reads or identifies an image can trigger the overflow, making it exploitable via common image upload and processing pipelines. Versions 7.1.2-13 and 6.9.13-38 fix the issue.

Details

Severity HIGH
CVSS Score 8.1
CVSS Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE CWE-122
Public Exploit ⚠️ Yes
Source NVD
Published 2026-01-20
Updated 2026-06-02
Modified 2026-01-29

Affected Packages

Software From version Fixed in
imagemagick 7.0.0-0 7.1.2-13

Similar Threats

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