CVE-2026-6205
CVE CVE-2026-6205EUVD EUVD-2026-82777Published 2026-09-18T08:22:15.000ZLast changed 2026-09-18T19:57:02.000ZCVSS 8.1
What the advisory describes
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.
Source: EUVD (ENISA), in the words of the advisory.
Products the advisory names
These come from the advisory itself, not from any check we performed.
- Synology — DiskStation Manager (DSM) 7.2.1 <7.2.1-69057-12; 7.2.2 <7.2.2-72806-9; 7.4 <7.4-90075; 7.3.2 <7.3.2-86009-4
The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.
Carried in the product catalogue
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- Synology — DiskStation Manager (DSM)
Does this concern one of your customers?
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