Medium6.5Red Hat & Ubuntu Linux
Authentication bypass via digest authentication
CVE-2026-43512 Published May 12, 2026
CVE-2026-43512
Affected products & platforms
Red Hat & Ubuntu LinuxUnclassified
Summary
Authentication bypass via digest authentication. Red Hat rates this moderate (CVSS 6.5). Weakness: CWE-303. Affected package(s): tomcat10-main, tomcat11-main, devspaces/server-rhel9:1780694994. Resolved in Red Hat advisory RHSA-2026:25123 — update the affected packages (`sudo dnf update`).
Affected versions
- tomcat10-main-10.1.55-1.hum1
- tomcat11-main-11.0.22-0.1.hum1
- devspaces/server-rhel9:1780694994
Official advisory · high-confidence parse· fetched 1 day ago·verify at source
Fixed versions
- RHSA-2026:25123
Official advisory · high-confidence parse· fetched 1 day ago·verify at source
Mitigation checklist
Recommended fix / mitigation
- Update the affected package(s) to the fixed version shipped in RHSA-2026:25123 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 1 day ago·verify at source
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