https://db.gcve.eu/rss/recent/all/10 Most recent entries from all 2026-11-13T16:47:45.517470+00:00 Vulnerability-Lookup info@gcve.eu python-feedgen Contains only the most 10 recent entries. https://db.gcve.eu/vuln/cve-2026-112317 CVE-2026-112317 — Krb5: mit krb5 kdc unauthenticated memory leak dos in kdb keytab key decryption error path 2026-11-13T16:47:45.529915+00:00

Affected: Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 10.2 Extended Update Support, Red Hat Enterprise Linux 9, Red Hat Enterprise Linux 9.8 Extended Update Support, Red Hat Hardened Images, Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8

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.