Vulnary
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Critical· 9.2

CVE-2026-0826

CVE-2026-0826 is a critical buffer overflow vulnerability in Poly Voice products running Linux when Interactive Connectivity Establishment (ICE) is enabled. This flaw could allow attackers to execute arbitrary code remotely.

publishedJun 1, 2026
last modifiedJul 22, 2026
sourcesNVD
severity · cvss
9.2
critical · how bad it is
exploitation · epss
24%
98th percentile · chance of exploitation in 30 days
(ai-assisted) A model wrote this summary from the official data, so double-check it against the source before you act on it. Read the official advisory →
auto-deletes from the system
counting…on Sep 5, 2026

No official fix yet. If none appears within 45 days of first tracking, this entry is removed automatically.

01

Who is affected

Users of Poly Voice products on Linux platforms with ICE enabled

02

Real-world impact

Remote code execution could compromise systems, leading to data theft, system takeover, or further attacks.

03

Why this severity

CVSS 9.2 (critical) due to high exploitability and potential for full system compromise.

04

What to do about it

no official fix yet

No official fix or mitigation is documented in the sources yet. Monitor the vendor advisory and apply the patch as soon as it is released.

No fix documented in sources (CISA KEV not listed, no vendor patch referenced)

05

Timeline

  1. Jun 1, 2026 · Jun 1, 2026
    Published
    Disclosed and added to the National Vulnerability Database.
  2. Jul 22, 2026 · 13d ago
    Advisory updated
    The NVD record was last revised.
06

How it’s attacked

Attack vectorNetwork (remote)
Attack complexityLow
Attack requirementsPresent
Privileges requiredNone
User interactionNone needed
Confidentiality impactHigh
Integrity impactHigh
Availability impactHigh
07

References & advisories

NVD advisory ↗Search advisories ↗
(ai-assisted) A model wrote this summary from the official data, so double-check it against the source before you act on it. Read the official advisory →