PT-2026-95326 · Synology · Diskstation Manager

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CVE-2026-40538

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Published

2026-09-18

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Updated

2026-09-18

CVSS v3.1

3.7

Low

VectorAV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
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.

Fix

Improper Restriction of Excessive Authentication Attempts

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Weakness Enumeration

Related Identifiers

CVE-2026-40538

Affected Products

Diskstation Manager