High8.1Red Hat & Ubuntu Linux
FreeRDP heap-buffer-overflow
CVE-2026-22853 Published Jan 14, 2026
CVE-2026-22853
Affected products & platforms
Red Hat & Ubuntu LinuxUnclassified
Summary
FreeRDP heap-buffer-overflow. Red Hat rates this important (CVSS 8.1). Weakness: CWE-787. Affected package(s): freerdp. Resolved in Red Hat advisory RHSA-2026:19033 — update the affected packages (`sudo dnf update`).
Affected versions
- freerdp-2:3.10.3-5.el10_1.2
- freerdp-2:3.10.3-12.el10_2.2
- freerdp-2:3.10.3-3.el10_0.2
Official advisory · high-confidence parse· fetched 5 hours ago·verify at source
Fixed versions
- RHSA-2026:19033
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-2026:19033 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 5 hours ago·verify at source
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