Critical9.8Vendor: LowRed Hat Linux

Critical [CVE-2026-41635] Arbitrary code execution via classname allowlist bypass

This critical-severity Red Hat Linux advisory covers CVE-2026-41635 affecting mina-core, Red Hat Enterprise Linux.

CVE-2026-41635 Published Apr 27, 2026

CVE-2026-41635

Affected products & platforms

Red Hat LinuxUnclassified

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Summary

Arbitrary code execution via classname allowlist bypass. Red Hat rates this low (CVSS 9.8).

Weakness: CWE-502. Affected package(s): mina-core.

Resolved in Red Hat advisory RHSA-2026:17668 — update the affected packages (`sudo dnf update`).

Affected products named by the advisory: Red Hat Enterprise Linux.

Affected versions

mina-core

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Fixed versions

RHSA-2026:17668

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Mitigation checklist

Recommended fix / mitigation

Update the affected package(s) to the fixed version shipped in RHSA-2026:17668 (`sudo dnf update` / `yum update`).

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

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