{"id":"CVE-2026-112317","published":"2026-11-09T19:16:40.407","lastModified":"2026-11-09T19:16:40.527","description":"krb5_ktkdb_get_entry() in lib/kdb/keytab.c in MIT Kerberos 5 (aka krb5) 1.2.8 and later does not free decrypted key material when a post-decryption check fails, which allows remote attackers to cause a denial of service (memory leak in the KDC or kadmind) via requests that repeatedly trigger key decryption failures.","cvssScore":5.3,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","cwes":["CWE-772"],"vendors":[],"products":[],"references":[{"url":"https://access.redhat.com/security/cve/CVE-2026-112317","tags":[]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2479209","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}