Threats Tagged 'ubuntu-cve-2026-40356'
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Threats Tagged 'ubuntu-cve-2026-40356'
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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…CVE-2026-40356 0 MIT Kerberos 5 (krb5) versions before 1.22.3 contain an integer underflow vulnerability that leads to an out-of-bounds read when an application calls gss_accept_sec_context() on systems with a NegoEx mechanism registered. This flaw can be triggered by an unauthenticated remote attacker, potentially causing the affected process to terminate unexpectedly during message parsing. Join the discussion | GCVE Database | 04/28/2026, 07:16:00 UTC Added: 07/22/2026, 23:24:09 UTC |
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