Dotouch XproUPF Denial-of-Service Vulnerability in UPF Process Component
Vulnerability
A denial-of-service vulnerability has been identified in Dotouch XproUPF version 2.0.0-release-088aa7c4. The issue arises in the UPF Process component, specifically within the vlib_worker_loop function of the libvlib.so library. This vulnerability was disclosed to the vendor prior to this announcement.
Impact
Exploitation of this vulnerability leads to a denial-of-service condition, causing the application to become unresponsive or unavailable.
Added: May 10, 2026, 6:18 AM
Updated: May 10, 2026, 6:18 AM
Vulnerability Rating
Custom Algorithm
spread
0.0impact
2.5exploitability
3.3remediation
0.0relevance
7.9threat
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.