PT-2026-34692 · Julia · Kerberos Krb5 Jll

Published

2026-04-13

·

Updated

2026-04-13

None

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In MIT Kerberos 5 (aka krb5) before 1.21.3, an attacker can modify the plaintext Extra Count field of a confidential GSS krb5 wrap token, causing the unwrapped token to appear truncated to the application.
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Related Identifiers

JLSEC-2026-93

Affected Products

Kerberos Krb5 Jll