High7.4Red Hat & Ubuntu Linux
Enhance Handling of URIs (Oracle CPU 2026-01)
CVE-2026-21932 Published Jan 20, 2026
CVE-2026-21932
Affected products & platforms
Red Hat & Ubuntu LinuxUnclassified
Summary
Enhance Handling of URIs (Oracle CPU 2026-01). Red Hat rates this important (CVSS 7.4). Weakness: CWE-1287. Affected package(s): java. Resolved in Red Hat advisory RHSA-2026:0896 — update the affected packages (`sudo dnf update`).
Affected versions
- java-25-openjdk-windows
- java-1.8.0-openjdk-windows
- java-11-openjdk-windows
- java-17-openjdk-windows
- java-21-openjdk-windows
Official advisory · high-confidence parse· fetched 6 hours ago·verify at source
Fixed versions
- RHSA-2026:0896
Official advisory · high-confidence parse· fetched 6 hours ago·verify at source
Mitigation checklist
Recommended fix / mitigation
- Update the affected package(s) to the fixed version shipped in RHSA-2026:0896 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 6 hours ago·verify at source
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