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Posted to dev@ranger.apache.org by Velmurugan Periasamy <ve...@apache.org> on 2026/08/09 04:30:43 UTC

CVE-2026-65942: Apache Ranger: Clients accept TLS certificates issued for other hostnames

Severity: moderate 

Affected versions:

- Apache Ranger through 2.8.0

Description:

TLS hostname verification issue in Apache Ranger Client Code in versions <= 2.8.0.
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-2026-65942