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CVE-2026-79746 MCPHub: Server-scoped bearer key gains access to an entire group via partial (any-overlap) server matching

🗓️ 31 Aug 2026 17:55:43Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 7 Views

MCPHub before 1.0.31: server-scoped bearer key grants full group access via any-overlap matching.

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02 Sep 2026 03:47Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.18.1
7