CVE-2026-3091

CVSS Score & Metrics

Base Score

6.7 / 10

Vector String

                                        CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H                                    

Vulnerability Description

An uncontrolled search path element vulnerability in Synology Presto Client before 2.1.3-0672 allows local users to read or write arbitrary files during installation by placing a malicious DLL in advance in the same directory as the installer.

Vulnerability Details

Published Date

February 24, 2026

Last Modified

February 24, 2026

CWE ID

CWE-427

Source

NVD

External References

https://www.synology.com/en-global/security/advisory/Synology_SA_26_02

CVSS Score & Metrics

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