High [CVE-2025-14821] Insecure default configuration leads to local man-in-the-middle attacks on Windows
This high-severity Red Hat Linux advisory covers CVE-2025-14821 affecting Red Hat Hardened Images.
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Summary
Insecure default configuration leads to local man-in-the-middle attacks on Windows. Red Hat rates this low (CVSS 7.8).
Weakness: CWE-427. Affected package(s): libssh-main.
Resolved in Red Hat advisory RHSA-2026:7067 — update the affected packages (`sudo dnf update`).
Affected product named by the advisory: Red Hat Hardened Images.
- libssh-main-0.12.0-1.1.hum1
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
- RHSA-2026:7067
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
Mitigation checklist
- Update the affected package(s) to the fixed version shipped in RHSA-2026:7067 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
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