Vulnerability Intelligence Report
Azure MCP Server Information Disclosure Vulnerability
CVE-2026-32211
Missing authentication for critical function in Azure MCP Server allows an unauthorized attacker to disclose information over a network.
No Active Exploit Signals
CVSS Base Score
9.1
CRITICAL
Exploitability:3.9
Impact Score:5.2
EPSS Probability:1.00%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-306 ↗CWE-306: Missing Authentication for Critical Function
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Microsoft | Azure Web Apps | - (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
0.999%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Microsoft Corporation · Vendor · USA |
| Reserved | 2026-03-11T01:49:58 |
| Published | 2026-04-02T23:27:01 |
| Patch Date | 2026-04-02 |
| Last Updated | 2026-10-15T15:53:51 |
Community Chatter & Buzz