High8.1Red Hat & Ubuntu Linux

Arbitrary code execution via a crafted XBM image file

CVE-2026-23876 Published Jan 20, 2026

CVE-2026-23876

Affected products & platforms

Red Hat & Ubuntu LinuxUnclassified

Summary

Arbitrary code execution via a crafted XBM image file. Red Hat rates this important (CVSS 8.1). Weakness: CWE-787. Affected package(s): ImageMagick. Resolved in Red Hat advisory RHSA-2026:3058 — update the affected packages (`sudo dnf update`).

Affected versions

ImageMagick-0:6.9.10.68-10.el7_9

Official advisory · high-confidence parse· fetched 1 day ago·verify at source

Fixed versions

RHSA-2026:3058

Official advisory · high-confidence parse· fetched 1 day ago·verify at source

Mitigation checklist

Recommended fix / mitigation

Update the affected package(s) to the fixed version shipped in RHSA-2026:3058 (`sudo dnf update` / `yum update`).

Official advisory · high-confidence parse· fetched 1 day ago·verify at source

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