VULNERABILITY INTELLIGENCE

CVE-2025-0620

CVSS score4.9 MEDIUM
EPSS probability0.75%
CISA KEVNot currently listed
Published2025-06-06
Last modified2026-08-31
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

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.

Weakness classification

  • secalert@redhat.com: CWE-552

Primary references