{"id":"CVE-2026-112319","published":"2026-11-09T19:16:40.727","lastModified":"2026-11-09T20:18:04.357","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.","cvssScore":6.5,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","cwes":["CWE-770"],"vendors":[],"products":[],"references":[{"url":"https://access.redhat.com/security/cve/CVE-2026-112319","tags":[]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2478684","tags":[]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2478684","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}