Buffer Overflow Vulnerability in Poly Voice Products by HP
CVE-2026-0826

9.2CRITICAL

Key Information:

Vendor

HP
Status
Poly Trio 8300
Poly Trio 8500
Poly Trio 8800
Vendor
CVE Published:
1 June 2026

What is CVE-2026-0826?

A buffer overflow vulnerability exists in Poly Voice products when Interactive Connectivity Establishment (ICE) is enabled by the administrator. This flaw allows an attacker to execute remote code on affected devices running on the Linux platform, potentially compromising system integrity and data security. Proper validation and handling measures are essential to mitigate this risk.

Affected Version(s)

poly_trio_8300 Linux 0 < 8.1.7

poly_trio_8500 Linux 0 < 7.2.8

poly_trio_8800 Linux 0 < 7.2.8

References

https://support.hp.com/us-en/document/ish_15052661-150526...

CVSS V4

Score:
9.2
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
Physical
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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