Answer in brief
CVE-2026-2891 records a High severity (CVSS 8.2) vulnerability in Poly Voice Devices (CCX, Trio, Edge E) – Potential Denial of Service. The current sources do not mark it as known exploited. The current feed maps HP Inc/CCX (generic), HP Inc/Edge E (generic), HP Inc/Trio C60 (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 8.2. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps HP Inc/CCX (generic), HP Inc/Edge E (generic), HP Inc/Trio C60 (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| HP Inc/CCXgeneric | >=0 <9.50 | 9.50 |
| HP Inc/Edge Egeneric | >=0 <8.6.0 | 8.6.0 |
| HP Inc/Trio C60generic | >=0 <9.5.0 | 9.5.0 |
Published upstream
Jul 1, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jul 2, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jul 1, 2026
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.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-2891 records a High severity (CVSS 8.2) vulnerability in Poly Voice Devices (CCX, Trio, Edge E) – Potential Denial of Service. The current sources do not mark it as known exploited. The current feed maps HP Inc/CCX (generic), HP Inc/Edge E (generic), HP Inc/Trio C60 (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 8.2. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps HP Inc/CCX (generic), HP Inc/Edge E (generic), HP Inc/Trio C60 (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| HP Inc/CCXgeneric | >=0 <9.50 | 9.50 |
| HP Inc/Edge Egeneric | >=0 <8.6.0 | 8.6.0 |
| HP Inc/Trio C60generic | >=0 <9.5.0 | 9.5.0 |
Published upstream
Jul 1, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jul 2, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jul 1, 2026
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.
Quoted source text, attributed separately from HOL analysis.