QNAP License Center Buffer Overflow Vulnerability Allowing Memory Modification or Process Crashing

Vulnerability

A buffer overflow vulnerability has been identified in QNAP License Center versions 2.0.x. This vulnerability allows remote attackers with administrator access to exploit the issue, potentially leading to unauthorized memory modification or process crashes.

Impact

Exploitation of this vulnerability could result in memory corruption or process termination, causing a denial of service.

Remediation

Users are advised to update QNAP License Center to version 2.0.36 or later. Instructions for updating can be found in the QNAP App Center.

Added: Jan 2, 2026, 4:27 PM
Updated: Jan 2, 2026, 4:54 PM

Vulnerability Rating

Custom Algorithm
spread
0.0
impact
1.3
exploitability
4.8
remediation
7.7
relevance
1.8
threat
0.0
urgency
2.9
incentive
1.7

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.