CVE-2026-57915

Name: CVE-2026-57915
Creator: NVD / NIST
Published: 2026-06-26T13:16:35.74+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.3/10

Last modified Jun 26, 2026

CVE-2026-57915 is a high-severity vulnerability rated 7.3/10 on the CVSS scale. 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..

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.

Metrics

CVSS 3.1

7.3/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Weakness Enumeration

CWE-304

References

Timeline

Published: Jun 26, 2026
Last Modified: Jun 26, 2026
Status: Deferred

Frequently Asked Questions

What is CVE-2026-57915?

How severe is CVE-2026-57915?

CVE-2026-57915 has a CVSS score of 7.3/10 (HIGH severity).

How do I fix CVE-2026-57915?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-57915?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST