Denial of Service Vulnerability in Dotouch XproUPF by Dotouch
CVE-2026-8232

5.1MEDIUM

Key Information:

Vendor

Dotouch

Status
Xproupf
Vendor
CVE Published:
10 May 2026

What is CVE-2026-8232?

A vulnerability exists in Dotouch XproUPF version 2.0.0-release-088aa7c4, specifically within the vlib_worker_loop function located in the /usr/xpro/upf/tools/libs/libvlib.so library. This flaw can be exploited to cause a denial of service, potentially impacting the availability of the UPF Process component.

Affected Version(s)

XproUPF 2.0.0-release-088aa7c4

References

https://vuldb.com/vuln/362449
vdb-entrytechnical-description
https://vuldb.com/vuln/362449/cti
signaturepermissions-required
https://vuldb.com/submit/808794
third-party-advisory

CVSS V4

Score:
5.1
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
Low
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

ZiyuLin (VulDB User)
VulDB CNA Team
.