QNAP Qsync Central
Moderate fix1 remedy
cpe:2.3:a:qnap:qsync_central:*:*:*:*:*:*:*
Moderate fix1 remedy
- ~5.0
Qsync Central Buffer Overflow Vulnerability
Vulnerability
Patched
A buffer overflow vulnerability exists in Qsync Central versions 5.0.x. If a remote attacker gains access to a user account, they can exploit this vulnerability to modify memory or crash processes.
Impact
Exploitation of this vulnerability allows for memory modification or process crashes.
Remediation
Users can update Qsync Central to version 5.0.0.4 or later. Instructions for updating Qsync Central are available on the QNAP website.
Added: Feb 11, 2026, 1:31 PM
Updated: Feb 11, 2026, 5:21 PM
Vulnerability Rating
Custom Algorithm
spread
6.2impact
3.1exploitability
6.6remediation
7.7relevance
3.0threat
0.0urgency
2.9incentive
0.0Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.