CVE-2026-8232: Denial of Service in Dotouch XproUPF
A vulnerability was found in Dotouch XproUPF 2.0.0-release-088aa7c4. This impacts the function vlib_worker_loop in the library /usr/xpro/upf/tools/libs/libvlib.so of the component UPF Process. The manipulation results in denial of service. The vendor was contacted early about this disclosure.
AI Analysis
Technical Summary
This vulnerability in Dotouch XproUPF 2.0.0-release-088aa7c4 impacts the vlib_worker_loop function in the /usr/xpro/upf/tools/libs/libvlib.so library of the UPF Process component. The issue can be triggered remotely by an attacker with low privileges, resulting in a denial of service condition. The CVSS 4.0 base score is 5.1, reflecting medium severity with attack vector as adjacent network and low attack complexity. No vendor advisory or patch information is currently available.
Potential Impact
Successful exploitation leads to denial of service of the UPF Process component, potentially disrupting service availability. The impact is limited to service interruption without elevation of privileges or data compromise. No known active exploitation has been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, monitor for updates from Dotouch. No specific mitigations or workarounds have been provided by the vendor.
CVE-2026-8232: Denial of Service in Dotouch XproUPF
Description
A vulnerability was found in Dotouch XproUPF 2.0.0-release-088aa7c4. This impacts the function vlib_worker_loop in the library /usr/xpro/upf/tools/libs/libvlib.so of the component UPF Process. The manipulation results in denial of service. The vendor was contacted early about this disclosure.
CVSS v4.0
Score 5.1medium
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in Dotouch XproUPF 2.0.0-release-088aa7c4 impacts the vlib_worker_loop function in the /usr/xpro/upf/tools/libs/libvlib.so library of the UPF Process component. The issue can be triggered remotely by an attacker with low privileges, resulting in a denial of service condition. The CVSS 4.0 base score is 5.1, reflecting medium severity with attack vector as adjacent network and low attack complexity. No vendor advisory or patch information is currently available.
Potential Impact
Successful exploitation leads to denial of service of the UPF Process component, potentially disrupting service availability. The impact is limited to service interruption without elevation of privileges or data compromise. No known active exploitation has been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, monitor for updates from Dotouch. No specific mitigations or workarounds have been provided by the vendor.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-05-09T09:29:33.995Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a001cdccbff5d86104d92bb
Added to database: 5/10/2026, 5:51:24 AM
Last enriched: 5/17/2026, 10:48:53 AM
Last updated: 6/18/2026, 5:15:30 AM
Views: 74
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