Unrated severityNVD Advisory· Published Nov 10, 2026
CVE-2026-86532
CVE-2026-86532
Description
The bundled JAAS login modules leak whether a username exists and compare credentials in a non-constant-time manner. A remote unauthenticated attacker can enumerate valid accounts and may infer credential material through timing analysis. Users are recommended to upgrade to version 10.3.0 or 11.0.0-M2, which fix the issue.
Affected products
1Patches
Vulnerability mechanics
References
1News mentions
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