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CVE-2026-64388 smb/client: fix chown/chgrp with SMB3 POSIX Extensions

🗓️ 25 Jul 2026 08:50:36Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 4 Views

CVE-2026-64388 fixes chown and chgrp with SMB3 POSIX Extensions by mapping UID and GID on the server.

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27 Jul 2026 04:03Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.8
EPSS0.00155
4