MEDIUM 6.5 NVD
CVE-2026-112319
The GSS-RPC layer in MIT Kerberos 5 (aka krb5) does not enforce size limits on XDR-decoded data, which allows remote authenticated users to cause a denial of se
The GSS-RPC layer in MIT Kerberos 5 (aka krb5) does not enforce size limits on XDR-decoded data, which allows remote authenticated users to cause a denial of service (memory exhaustion or excessive CPU consumption in kadmind) via crafted RPC requests that trigger unbounded memory allocations during XDR decoding.
References
- https://access.redhat.com/security/cve/CVE-2026-112319
- https://bugzilla.redhat.com/show_bug.cgi?id=2478684
- https://bugzilla.redhat.com/show_bug.cgi?id=2478684
This medium severity vulnerability with a CVSS score of 6.5 was published on 2026-11-09 via NVD.
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