Synology · Diskstation Manager · CVE-2026-40538
**Name of the Vulnerable Software and Affected Versions**
Synology DiskStation Manager versions prior to 7.2.1-69057-10
Synology DiskStation Manager versions prior to 7.2.2-72806-7
Synology DiskStation Manager versions prior to 7.3.2-86009-2
**Description**
An improper restriction of excessive authentication attempts in the Auto block feature allows remote attackers to perform brute-force attacks to read limited files.
**Recommendations**
Update to version 7.2.1-69057-10 or later.
Update to version 7.2.2-72806-7 or later.
Update to version 7.3.2-86009-2 or later.