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CVE PROGRAM SOURCE RECORD8.2 High

CVE-2026-2891

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

Description

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 products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

HP Inc CCX

Default version status: unaffected

  • 0 to < 9.50affected

HP Inc Trio C60

Default version status: unaffected

  • 0 to < 9.5.0affected

HP Inc Edge E

Default version status: unaffected

  • 0 to < 8.6.0affected

References