CVE-2026-70380

Resource Exhaustion in MICE Service

MEDIUM
5.3
CVSS Score
Published: October 26, 2026 at 07:45 PM UTC
Updated: October 27, 2026 at 03:58 PM UTC
4 products affected across 1 vendorCynapCynap Pure (Next Gen), Cynap BridgeCynap Videobar, Firmware Version

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Severity
MEDIUM5.3
Exploit prediction
EPSS 0.3%

Description

A denial-of-service vulnerability has been identified in the Miracast over Infrastructure Connection Establishment (MICE) service. An unauthenticated attacker with network access to the MICE service could consume available connection capacity, preventing legitimate users from establishing MICE-based Miracast connections while the condition persists. Miracast P2P is not affected. MICE is disabled in the default configuration and must be explicitly enabled by the customer. On most devices, Miracast P2P is available independently of MICE, but a complete disruption of Miracast can occur on some devices when WLAN is configured for Infrastructure mode.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (1)

CVSS

5.3MEDIUMENISA
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
LOW
Vector?

Quick Info

StatusAWAITING ANALYSIS
CWE
CWE-400

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