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CVE-2026-40539

Synology / DiskStation Manager (DSM) PUBLISHED

Description (CNA)

An improper certificate validation vulnerability in Email API in Synology DiskStation Manager (DSM) before 7.2.1-69057-10, 7.2.2-72806-7 and 7.3.2-86009-2 allows man-in-the-middle attackers to read or write arbitrary files and conduct denial-of-service attacks.

Affected (CNA)

Vendor / productVersions
Synology / DiskStation Manager (DSM)affected 7.3 before 7.3.2-86009-2; affected 7.2.2 before 7.2.2-72806-7; affected 7.2.1 before 7.2.1-69057-10; unknown 0 before 7.2.1

CWE

CWE-295

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.