Medium severity6.5NVD Advisory· Published Nov 9, 2026· Updated Nov 9, 2026
CVE-2026-112319
CVE-2026-112319
Description
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.
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Affected products
1Patches
Vulnerability mechanics
References
2News mentions
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