High7.8Vendor: MediumRed Hat & Ubuntu Linux
Memory corruption vulnerability allows denial of service or arbitrary code execution
CVE-2026-33987 Published Mar 30, 2026
CVE-2026-33987
Affected products & platforms
Red Hat & Ubuntu LinuxUnclassified
Summary
Memory corruption vulnerability allows denial of service or arbitrary code execution. Red Hat rates this moderate (CVSS 7.8). Weakness: CWE-131. Affected package(s): freerdp. Resolved in Red Hat advisory RHSA-2026:16014 — update the affected packages (`sudo dnf update`).
Affected versions
- freerdp-2:3.10.3-3.el10_0.7
- freerdp-2:3.10.3-5.el10_1.8
- freerdp-2:3.10.3-12.el10_2.5
Official advisory · high-confidence parse· fetched 5 hours ago·verify at source
Fixed versions
- RHSA-2026:16014
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-2026:16014 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 5 hours ago·verify at source
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