CVE-2026-0754SIP Service Providers – Possible Impersonation of Poly Voice Device
Updated under an hour ago ()
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It affects HP Inc VVX and 2 other products. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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An embedded test key and certificate could be extracted from a Poly Voice device using specialized reverse engineering tools. This extracted certificate could be accepted by a SIP service provider if the service provider does not perform proper validation of the device certificate.
- CVSS
- 8.2 HIGH (v4.0, CNA)CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:N
- Weakness (CWE)
- CWE-321
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- hp
- NVD analysis
- Awaiting Analysis
- Record last updated
- Mar 3, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
HP Inc VVX hp:vvx (from the name) | before <UCS 6.4.8 | CNA record |
HP Inc Edge E hp:edge_e (from the name) | before <PVOS 8.5.0 | CNA record |
HP Inc Trio 8300 hp:trio_8300 (from the name) | before <UCS 8.1.7.c | CNA record |
References
- https://support.hp.com/us-en/document/ish_14269649-14269682-16/hpsbpy04081
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.