CVE-2026-6205
HIGH
NVD
CVSS Score
8.1
Severity
HIGH
Published
Sep 18, 2026
Vendor
unknown
Description
An external control of file name or path vulnerability in Upload API in Synology DiskStation Manager (DSM) before 7.2.1-69057-12, 7.2.2-72806-9, 7.3.2-86009-4 and 7.4-90075 allows remote authenticated users to write arbitrary files and conduct denial-of-service attacks.