Severity: low Affected versions:
- Apache Ranger through 2.8.0 Description: UnixAuth lacks brute-force protection in Apache Ranger versions <= 2.8.0. Note: UnixAuth is NOT a recommended option for production deployments. Users are recommended to upgrade to version [FIXED_VERSION], which fixes this issue. Credit: Andrew Rukin (Arenadata) (finder) References: https://ranger.apache.org/ https://www.cve.org/CVERecord?id=CVE-2026-65948
