CVE-2026-19048
HIGH
NVD
CVSS Score
8.1
Severity
HIGH
Published
Nov 12, 2026
Vendor
unknown
Description
An improper link resolution before file access vulnerability in the thumb in Synology DiskStation Manager (DSM) before 7.3.2-86009-5 and 7.4.1-90080-1 allows remote authenticated users to write arbitrary files and conduct denial-of-service attacks.