PatchTheCEVranger vulnerabilities and fixes
Recent CVEs affecting ranger, with upgrade or downgrade steps. 10 tracked.
ranger has 10 tracked vulnerabilities, 6 critical. A fixed release or vendor patch exists for 10. Most recent: 2026-08-10. Highest priority: CVE-2026-28672 (score 69/100).
- CVE-2026-28672 CRITICAL 9.8 UPGRADE Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in Apache Ra
- CVE-2026-42537 CRITICAL 9.8 UPGRADE Remote Code Execution via JDBC URL Injection in Apache Ranger <= 2.8.0 Users are recommended to upgrade to ver
- CVE-2026-44416 CRITICAL 9.8 UPGRADE Remote Code Execution via Arbitrary Class Instantiation in plugin-schema-registry component in Apache Ranger <
- CVE-2026-55799 CRITICAL 9.8 UPGRADE Remote Code Execution Vulnerability in GraalScriptEngineCreator in Apache Ranger <= 2.8.0 Users are recommende
- CVE-2026-40920 CRITICAL 9.8 UPGRADE Privilege Escalation via URL Parameter is reported in Apache Ranger versions <= 2.8.0. Users are recommended
- CVE-2026-32227 CRITICAL 9.8 UPGRADE SQL Injection vulnerability vulnerability in Apache Ranger. This issue affects . Users are recommended to up
- CVE-2026-55814 HIGH 7.5 UPGRADE Missing Authentication in Apache Ranger Download APIs on versions <= 2.8.0. Users are recommended to upgrade t
- CVE-2026-65942 HIGH 7.5 UPGRADE TLS hostname verification issue in Apache Ranger Client Code in versions <= 2.8.0. Users are recommended to up
- CVE-2026-65948 HIGH 7.3 UPGRADE UnixAuth lacks brute-force protection in Apache Ranger versions <= 2.8.0. Note: UnixAuth is NOT a recommende
- CVE-2026-65945 MEDIUM 6.5 UPGRADE Logs contain replayable JWT tokens in Apache Ranger versions <= 2.8.0 Users are recommended to upgrade to vers
FAQ
How do I fix ranger vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is ranger being exploited right now?
None of the tracked ranger CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which ranger CVE should I patch first?
CVE-2026-28672 currently ranks highest (69/100): Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in Apache Ra.