CVE-2026-8232
Dotouch XproUPF UPF Process libvlib.so vlib_worker_loop denial of service
- State
- Published
- Severity
- 5.1 Medium
- Published
- May 10, 2026
- Updated
- May 11, 2026
- Reserved
- May 9, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.1 Medium | CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X | VulDB |
| 3.1 | 3.5 Low | CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:X/RL:X/RC:R | VulDB |
| 3.0 | 3.5 Low | CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:X/RL:X/RC:R | VulDB |
| 2.0 | 2.7 Low | AV:A/AC:L/Au:S/C:N/I:N/A:P/E:ND/RL:ND/RC:UR | VulDB |
Weaknesses
- CWE-404 Denial of Service
Affected Products
| Product | Versions |
|---|---|
XproUPFDotouch |
|
References
- VDB-362449 | Dotouch XproUPF UPF Process libvlib.so vlib_worker_loop denial of servicevdb-entrytechnical-description
- VDB-362449 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- Submit #808794 | Dotouch XproUPF v2.0.0-release-088aa7c4 Denial of Servicethird-party-advisory
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