VULNERABILITY INTELLIGENCE
CVE-2026-2891
CVSS score8.2 HIGH
EPSS probability0.43%
CISA KEVNot currently listed
Published2026-07-01
Last modified2026-07-02
CVSS vectorCVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
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.
Weakness classification
- CWE-400: Uncontrolled Resource Consumption