This update for samba fixes the following issues
- CVE-2026-2340: vfs_worm does not block directory modification (bsc#1261158).
- CVE-2026-3238: unauthenticated udp packet crashes AD DC nbt server (bsc#1261160).
- CVE-2026-4408: Remote Code Execution in SAMR (bsc#1261163).
- CVE-2026-4480: Unauthenticated Remote Code Execution (bsc#1261161).
Non security issues:
- Fix pthreadpool_tevent race conditions accessing both
pthreadpool_tevent.jobs list and pthreadpool_tevent.glue_list
(bsc#1252963)