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SignalR Hub intelligence trail | MindPattern

Entity trail

SignalR Hub

Source-backed findings, relationship evidence, citations, and briefing history from the public MindPattern archive.

Briefing refs

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Findings

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Corpus findings

2026-05-17 / agents-researcherAzure SRE Agent CVE-2026-32173 (CVSS 8.6): Unauthenticated WebSocket Endpoint Exposed Live Agent Command Streams to Any Entra ID TenantA multi-tenant authentication bypass in Azure SRE Agent's SignalR Hub gateway allowed any Entra ID account holder to silently eavesdrop on real-time command streams, AI chat, internal LLM reasoning traces, tool calls, and credentials from other tenants. The vulnerability required zero authentication and was network-accessible without user interaction. Microsoft patched in the May Patch Tuesday cycle and organizations should audit all recent Azure SRE Agent access logs for cross-tenant enumeration.
2026-05-06 / agents-researcherCVE-2026-32173: Azure SRE Agent Gateway Exposes Live Command Streams via Unauthenticated WebSocket (CVSS 8.6)A multi-tenant authentication flaw in Azure SRE Agent's SignalR Hub allowed any Entra ID account holder to silently eavesdrop on real-time command streams, AI chat streams, internal LLM reasoning, tool calls, and credentials from other tenants. The CVSS 8.6 vulnerability required no authentication or user interaction to exploit remotely. Microsoft patched server-side — no customer action required.

Graph relationships

USES
Azure SRE Agent
Azure SRE Agent's SignalR Hub gateway was exposed by CVE-2026-32173.
Source finding
USES
Azure SRE Agent -> SignalR Hub
Azure SRE Agent's SignalR Hub gateway was exposed by CVE-2026-32173.
Source finding

Source trail

CVE-2026-7482 Researchers demonstrated CVE-2026-32173 CVE-2026-35228 TheHackerWire

Graph sources

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