CVE-2026-0754
Embedded Test Key Extraction in Poly Voice Enables Certificate Spoofing
Publication date: 2026-03-03
Last updated on: 2026-03-03
Assigner: HP Inc.
Description
Description
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-321 | The product uses a hard-coded, unchangeable cryptographic key. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability involves an embedded test key and certificate within a Poly Voice device that can be extracted using specialized reverse engineering tools.
If a SIP service provider does not properly validate the device certificate, the extracted certificate could be accepted by the service provider, potentially allowing unauthorized access or impersonation.
How can this vulnerability impact me? :
The impact of this vulnerability is that an attacker who extracts the embedded test certificate could potentially impersonate a legitimate Poly Voice device to a SIP service provider.
This could lead to unauthorized access to the SIP service, interception or manipulation of voice communications, and other security breaches if the service provider does not perform proper certificate validation.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know