VulnerabilityAwaiting Analysis

CVE-2026-0754

An embedded test key and certificate could be extracted from a Poly Voice device using specialized reverse engineering tools.

HIGH 8.2EPSS 0.10%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.10%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

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 4.0: 8.2 HIGHCVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
EPSS: 0.10% probability · 1th percentile
CISA KEV: Not listed
Weakness: CWE-321
Source: hp-security-alert@hp.com

References

https://support.hp.com/us-en/document/ish_14269649-14269682-16/hpsbpy04081

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.