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CVE-2026-0826

Poly Voice – Possible Remote Control of Certain Poly Devices

Exploitation likely. EPSS gives it a 32% chance of exploitation in the next 30 days. Fixed versions are out.

CVSS —Not scoredEPSS percentile98th32% chance in 30 daysCISA KEVNot listedNo confirmed exploitation
No public exploit knownFix4 products3 fixed builds listed below

Published Updated Sources: CVE.org, NVD

NVD CVE.org

What to do

Find your product and version, then upgrade to the build on the right.

  • HP Inc. poly_trio_8300Affected: < 8.1.7Upgrade to: 8.1.7Stated by: CVE record
  • HP Inc. poly_trio_8500Affected: < 7.2.8Upgrade to: 7.2.8Stated by: CVE record
  • HP Inc. poly_trio_8800Affected: < 7.2.8Upgrade to: 7.2.8Stated by: CVE record
  • HP Inc. poly_vvxAffected: < 6.4.8Upgrade to: 6.4.8Stated by: CVE record

Versions as the sources state them. Full version matrix after sign-in

Check it yourselfA free OpenVAS check exists for this CVE. Run it against your hosts.Is your organisation exposed?Request an assessment to establish which checks fit your systems.

What it is

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.

In plain language

No plain-language summary for this CVE yet.

Exploitation

Where each signal puts this CVE on the scale from published to confirmed exploited.

EPSS98th
CISA KEV

Not in the catalog. CISA has not confirmed exploitation.

Public exploits

No public exploit or proof of concept found in the sources we track.

EPSS

32% chance of exploitation activity in the next 30 days, which ranks it in the 98th percentile of scored CVEs.

Exploit Prediction Scoring System, FIRST.org. A probability, not a confirmation.

Lifecycle

11 events over 91 days, from the signal feeds we watch.

  1. Record updated
  2. Record updated
  3. EPSS band changelow → moderate
  4. EPSS band changelow → moderate
  5. EPSS band changelow → moderate
  6. OpenVAS check added

Affected products

Technical detail

Weaknesses

ATT&CK techniques

Mapped from the weaknesses above (CWE to ATT&CK), not observed in attacks.

Sources

References in the record

In the news

Watch the software you run.

My Stack ranks new CVEs for your products by real-world exploitation, so the next serious one reaches you without reading every advisory.

We'll flag the next CVE, public exploit or patch for Poly_trio_8300, not every advisory.