Security Advisory

CVE-2025-0620

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2025-06-06 13:10:07
Last updated 2026-03-18 20:43:09
Assigner redhat
State PUBLISHED

Description

A flaw was found in Samba. The smbd service daemon does not pick up group membership changes when re-authenticating an expired SMB session. This issue can expose file shares until clients disconnect and then connect again.