USN-8585-1: Kerberos vulnerabilities

It was discovered that Kerberos had an integer underflow vulnerability
in the berval2tl_data() function. An attacker could possibly use this issue
to cause Kerberos to crash, resulting in a denial of service.
(CVE-2026-11850)

It was discovered that Kerberos had vulnerabilities in its NegoEx mechanism
parsing. A remote attacker could possibly use these issues to cause
Kerberos to crash, resulting in a denial of service. (CVE-2026-40355,
CVE-2026-40356)