Vulnerability intelligence

CVE-2026-13684

Synology DiskStation Manager (DSM) CWE-116

An improper encoding or escaping of output vulnerability in SCGI 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 attackers to read or write arbitrary files and conduct denial-of-service attacks.

CVSS Score

9.8

Critical

EPSS — Exploit Probability

—

Awaiting FIRST.org data · checked 2026-09-18

Exploitation

Not in CISA KEV

KEV does not include every exploited vulnerability

Remediation

unknown

Check vendor advisories