HIGH 7.3 Maven
Apache Kerby has a bypass the Kerberos pre-authentication check
GHSA-262p-fj3f-xh7v · CVE-2026-57915
Published · Modified
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Description
It is possible to bypass the Kerberos pre-authentication check in Apache Kerby by sending a PA-DATA with an unrecognized or unsupported type. Users are recommended to upgrade to version 2.1.2, which fixes this issue.
References
- ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2026-57915
- WEB https://github.com/apache/directory-kerby/commit/995fa59fac53f8e2e6fb987e0e29a5ae3a4bbf38
- WEB https://access.redhat.com/security/cve/CVE-2026-57915
- WEB https://bugzilla.redhat.com/show_bug.cgi?id=2493407
- PACKAGE https://github.com/apache/directory-kerby
- WEB https://github.com/apache/directory-kerby/releases/tag/kerby-all-2.1.2
- WEB https://lists.apache.org/thread/1y3glgh3kzwoxo5m2lq504cjlh1dsrfh
- WEB https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-57915.json
- WEB http://www.openwall.com/lists/oss-security/2026/06/26/8
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