CVE-2026-40356

In MIT Kerberos 5 aka krb5 before 1.22.3, there is an integer underflow and resultant out-of-bounds read if an application calls gssacceptseccontext on a system with a NegoEx mechanism registered in /etc/gss/mech. An unauthenticated remote attacker can trigger this, possibly causing the process t...

CVE-2026-40356

MIT Kerberos 5 (krb5) before 1.22.3 is affected by an integer underflow that causes an out-of-bounds read when an application calls gss_accept_sec_context() on systems with a NegoEx mechanism registered in /etc/gss/mech. An unauthenticated remote attacker can trigger this, potentially causing the...

EUVD-2026-25993

In MIT Kerberos 5 aka krb5 before 1.22.3, there is an integer underflow and resultant out-of-bounds read if an application calls gssacceptseccontext on a system with a NegoEx mechanism registered in /etc/gss/mech. An unauthenticated remote attacker can trigger this, possibly causing the process t...

EUVD-2020-20052

Malware in sbrugna...