Red Hat Security Advisory

RHSA-2026:25520

Red Hat Hardened Images RPMs Security Update

Released 2026-06-12 · Red Hat rating Moderate · View on Red Hat →

Fixed in

Red Hat Hardened Images krb5-1.22.2-8.hum1@src, krb5-devel-1.22.2-8.hum1@aarch64, krb5-devel-1.22.2-8.hum1@x86_64 +16

TI-2026-10226 CVE-2026-11850 · GHSA-85rq-mqr4-hjw7

LOW 22

An integer underflow vulnerability was found in MIT krb5 in the berval2tl_data() function in plugins/kdb/ldap/libkdb_ldap/ldap_principal2.c.

CVSS 3.1MEDIUM 5.0 Network High privileges No interaction EPSS 0.00271 Published 2026-06-11 Partial fix · 1.22.2-8.hum1 CWE-191