CVE-2026-65942

High

Description

TLS hostname verification issue in Apache Ranger Client Code in versions <= 2.8.0. Users are recommended to upgrade to version 2.9.0, which fixes this issue.

SeverityHigh

CVSS7.5

Exploit probability—

Product

Apache Ranger

PublishedAug 10, 2026

First seenAug 10, 2026

Weakness typeCWE-297CWE-297

How to fix

Update

apache ranger2.9.0 or later

Vendor advisories

lists.apache.org/thread/pp6on4yyht3z8l0ktfo1xydhjzjbn4gt

Affected products

Product	Affected versions	Fixed in
apache ranger	v < 2.9.0	2.9.0

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