CVE-2026-2891 — Poly Voice Devices (CCX, Trio, Edge E) – Potential Denial of Service

CVE-2026-2891

Poly Voice Devices (CCX, Trio, Edge E) – Potential Denial of Service PUBLISHED

Description (CNA)

The following Poly Voice IP devices, CCX, Trio, and Edge E, might be inoperable if they connect to a malicious SIP server and receive malformed data. HP is releasing updates to mitigate these potential vulnerabilities.

Affected (CNA)

Vendor / product	Versions
HP Inc / CCX	affected 0 before 9.50
HP Inc / Trio C60	affected 0 before 9.5.0
HP Inc / Edge E	affected 0 before 8.6.0

CWE

CWE-400

References

https://support.hp.com/us-en/document/ish_15222895-15222917-16/hpsbpy04096

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.