by Kastro
Paper/Archive/CVE-2026-0826

CVE-2026-0826

HP Inc. poly_trio_8300 — Poly Voice – Possible Remote Control of Certain Poly Devices

EPSS 32%CVSS 9.2
critical.is priorityof 100
47
CVSS 9.2 (CNA)9.2 / 10 × 3027.6Not in CISA KEV+300.0EPSS percentile 98.3.983 × 2019.7No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

In certain scenarios when the admin has enabled Interactive Connectivity Establishment (ICE), a buffer overflow could enable remote code execution on Poly Voice products on the Linux platform.

Affected

ProductAffectedFixed inSource
poly_trio_8300< 8.1.78.1.7CNA
poly_trio_8500< 7.2.87.2.8CNA
poly_trio_8800< 7.2.87.2.8CNA
poly_vvx< 6.4.86.4.8CNA

Scores by source

hp (CNA)9.2CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refsupport.hp.com/us-en/document/ish_15052661-15052687-16/hpsbpy04083