CVE-2026-40539 - Synology DiskStation Manager Email API Improper Certificate Validation
Brief
CVE ID : CVE-2026-40539
Published : Sept. 18, 2026, 8:29 a. m.
- 26 minutes ago
Description : An improper certificate validation vulnerability in Email API in Synology DiskStation Manager (DSM) before 7.
- 1-69057-10, 7.
- 2-72806-7 and 7.
- 2-86009-2 allows man-in-the-middle attackers to read or write arbitrary files and conduct denial-of-service attacks.
Severity: 7.1
- HIGH
Visit the link for more details, such as CVSS details, affected products, timeline, and more...