Samba 4.23.9 Available for Download

Samba 4.23.9 (gzipped)
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Patch (gzipped) against Samba 4.23.8
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                   Release Notes for Samba 4.23.9
                           June 23, 2026
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This is the latest stable release of the Samba 4.23 release series.


Changes since 4.23.8
--------------------

o  Ralph Boehme <slow@samba.org>
   * BUG 16030: Windows Offline Files fails with permission error when directory
     has the read‑only attribute set

o  Günther Deschner <gd@samba.org>
   * BUG 14148: Samba doesn't implement FILE_NOTIFY_CHANGE_SECURITY

o  Björn Jacke <bjacke@samba.org>
   * BUG 16076: samba-tool shows wrong format specifiers for timestamp
     attributes

o  Volker Lendecke <vl@samba.org>
   * BUG 16095: Use-after-free in handling acls with claims and conditions

o  Gary Lockyer <gary@catalyst.net.nz>
   * BUG 16092: Compilers may ignore overflow checks - Fix tautological-compare
     warnings

o  Stefan Metzmacher <metze@samba.org>
   * BUG 14638: restrict anonymous = 2 breaks RODC functionality
   * BUG 15973: smbpasswd can crash winbindd on an AD DC
   * BUG 15995: smbd does not cleanup on disconnect of the transport connection
     on lease break errors
   * BUG 16067: Require NTLMv2 session security on Windows makes trusts to Samba
     unusable
   * BUG 16092: Compilers may ignore overflow checks - Fix tautological-compare
     warnings

o  Andreas Schneider <asn@samba.org>
   * BUG 15987: Winbind lsa_OpenPolicy() fails on lsa connection setup with:
     NT_STATUS_RPC_CANNOT_SUPPORT

o  Shachar Sharon <ssharon@redhat.com>
   * BUG 16068: CTDB read-only record handling contains use after free and
     resource leak bugs