Linux · SUSE Linux Enterprise · Security advisory · July 28, 2026

SUSE-SU-2026:3364-1: samba security update

SUSE-SU-2026:3364-1, released July 28, 2026, fixes 7 CVEs in samba (version 4.19.8+git.501.67274891bc-150600.3.29.1). None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
7
None rated Critical
Exploited
0
None reported
Highest CVSS
8.8
Base score, 0 to 10
Highest EPSS
0.0080
56th percentile

Priority of the 7 CVEs

Patch now 0 Urgent 0 High 1 Routine 6

Fixed package versions

ProductReleaseFixed in
sambasles 15.64.19.8+git.501.67274891bc-150600.3.29.1

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
High CVE-2026-58222 samba: A security flaw combining LDAP filter injection and improper authorization checks was found in Samba Active Directory...8.8 0.0080 None reported
Routine CVE-2026-58218 samba: A flaw was found in Samba's internal DNS server where unauthenticated TKEY registration requests were added to the TK...5.3 0.0078 None reported
Routine CVE-2026-58216 samba: An out-of-bounds read flaw was found in Samba's Kerberos Key Distribution Center's (KDC) password change (kpasswd) se...5.3 0.0046 None reported
Routine CVE-2026-58224 ctdb: A flaw was found in Samba's CTDB, the clustered database service used by Samba6.5 0.0034 None reported
Routine CVE-2026-15779 ctdb: A flaw was found in samba's pam_winbindn/a 0.0011 None reported
Routine CVE-2026-58221 samba vulnerabilityn/a n/a None reported
Routine CVE-2026-6949 samba vulnerabilityn/a n/a None reported
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