A DLL Hijacking vulnerability in QNAP Qsync for Windows (exe) version 4.2.2.0724 and earlier could allow remote attackers to execute arbitrary code on Windows machines.
Severity
CVSS 3.0
7.8 high
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
2.3% chance of exploitation in the next 30 days; higher than 83% of CVEs (scores of 2026-10-31)