CVE-2026-5923
Poly Voice – Potential Unauthorized Modification of WebUI using CSRF Attack
MEDIUM
6
CVSS Score
Published: July 8, 2026 at 09:29 PM UTC
Updated: July 9, 2026 at 04:51 PM UTC
3 products affected across 1 vendorPoly CCXPoly Edge EPoly Trio C60
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Severity
MEDIUM6
Exploit prediction
EPSS 0.2%
SSVC
No known exploit
Description
Malicious use of a stolen cookie might allow modifications to the contents of the IP phone’s webpage.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 9.50
Affected range stops below 9.50, so it looks safe — our inference, not a vendor statement
v < 8.6.0
Affected range stops below 8.6.0, so it looks safe — our inference, not a vendor statement
v < 9.5.0
Affected range stops below 9.5.0, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (1)
SSVC — Action Prioritization
SSVCNo known exploitNot automatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
6MEDIUMhp
Vector?
Quick Info
StatusAWAITING ANALYSIS
CWE
CWE-352
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