CVE intelligence and bounded remediation
CVE-2026-52866 — An attacker within BLE communication range can monopolize the device's only available BLE connection slot, preventing legitimate users...
High
CVSS 7.1
An attacker within BLE communication range can monopolize the device's only available BLE connection slot, preventing legitimate users or applications from establishing a connection.
- Severity
- High
- CVSS
- 7.1 (4.0)
- Published
- 2026-06-19
- CISA KEV
- Not currently listed
- Ecosystem
- software/application
- Weaknesses
- CWE-862
Affected products
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Matched remediation archetype
Authorization bypass, IDOR, and cross-tenant access
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Check exposure
- Map object and action authorization checks across API, UI, batch, import/export, and background-job paths.
- Identify tenant, ownership, role, and policy boundaries for affected resources and administrative operations.
- Use synthetic fixtures to compare intended access matrices without accessing another user's real data.
Remediate safely
- Enforce server-side authorization at each resource access and state transition using the authenticated principal and trusted tenant context.
- Scope data queries by tenant and ownership; treat client-supplied identifiers, roles, and policy claims as untrusted.
- Add deny-by-default policy tests for horizontal and vertical access across every affected transport.
Authoritative sources
Complete CVE record and remediation plan
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