High7.5Red Hat & Ubuntu Linux
Denial of Service via crafted MSL image leading to heap-use-after-free
CVE-2026-46523 Published Jun 10, 2026
CVE-2026-46523
Affected products & platforms
Red Hat & Ubuntu LinuxUnclassified
Summary
Denial of Service via crafted MSL image leading to heap-use-after-free. Red Hat rates this important (CVSS 7.5). Weakness: CWE-825. Affected package(s): ImageMagick. Resolved in Red Hat advisory RHSA-2026:32961 — update the affected packages (`sudo dnf update`).
Affected versions
- ImageMagick-0:6.9.10.68-17.el7_9
Official advisory · high-confidence parse· fetched 5 hours ago·verify at source
Fixed versions
- RHSA-2026:32961
Official advisory · high-confidence parse· fetched 5 hours ago·verify at source
Mitigation checklist
Recommended fix / mitigation
- Update the affected package(s) to the fixed version shipped in RHSA-2026:32961 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 5 hours ago·verify at source
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