JLSEC-2026-93 — Vulnetix

JLSEC-2026-93 PUBLISHED

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.

Affected Products

Vendor	Product	Versions
Julia	Kerberos_krb5_jll	0, 0

Timeline

Apr 13, 2026 CVE Published
Apr 13, 2026 CVE Updated

References

https://github.com/krb5/krb5/commit/55fbf435edbe2e92dd8101669b1ce7144bc96fef url
https://web.mit.edu/kerberos/www/advisories/ url
https://security.netapp.com/advisory/ntap-20241108-0007/ url

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