CVEvulnerability

CVE-2026-40539

7.1 HIGH Published 2026-09-18 Modified 2026-09-18 Official page ↗
Status
Awaiting Analysis
Published
2026-09-18
Last modified
2026-09-18
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.1 HIGH — CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Weaknesses
CWE-295

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.

Related

Weakness · CWE (1)

  • CWE-295 Improper Certificate Validation weakness

References