Detections
Analytics
CVE-2026-40539
high
Description
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.
References
https://www.synology.com/en-global/security/advisory/Synology_SA_26_06