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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.

PUBLISHED Reserved 2026-05-09 | Published 2026-05-10 | Updated 2026-05-10 | Assigner VulDB




MEDIUM: 5.1CVSS: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
LOW: 3.5CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:X/RL:X/RC:R
LOW: 3.5CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:X/RL:X/RC:R
2.7AV:A/AC:L/Au:S/C:N/I:N/A:P/E:ND/RL:ND/RC:UR

Problem types

Denial of Service

Product status

2.0.0-release-088aa7c4
affected

Timeline

2026-05-09:Advisory disclosed
2026-05-09:VulDB entry created
2026-05-09:VulDB entry last update

Credits

ZiyuLin (VulDB User) reporter

VulDB CNA Team coordinator

References

vuldb.com/vuln/362449 (VDB-362449 | Dotouch XproUPF UPF Process libvlib.so vlib_worker_loop denial of service) vdb-entry technical-description

vuldb.com/vuln/362449/cti (VDB-362449 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/submit/808794 (Submit #808794 | Dotouch XproUPF v2.0.0-release-088aa7c4 Denial of Service) third-party-advisory

cve.org (CVE-2026-8232)

nvd.nist.gov (CVE-2026-8232)

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