CVE-2026-57915

Zayıflık

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.

Kaynaklar

• https://lists.apache.org/thread/1y3glgh3kzwoxo5m2lq504cjlh1dsrfh
• http://www.openwall.com/lists/oss-security/2026/06/26/8
• https://access.redhat.com/security/cve/CVE-2026-57915
• https://bugzilla.redhat.com/show_bug.cgi?id=2493407
• https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-57915.json