CVE-2026-26118

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2026-26118
Server-side request forgery (ssrf) in Azure MCP Server allows an authorized attacker to elevate privileges over a network.

8.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26118 Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:microsoft:azure_mcp_server:*:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:azure_mcp_server:2.0.0:beta1:*:*:*:*:*:*
cpe:2.3:a:microsoft:azure_mcp_server:2.0.0:beta10:*:*:*:*:*:*
cpe:2.3:a:microsoft:azure_mcp_server:2.0.0:beta11:*:*:*:*:*:*
cpe:2.3:a:microsoft:azure_mcp_server:2.0.0:beta12:*:*:*:*:*:*
cpe:2.3:a:microsoft:azure_mcp_server:2.0.0:beta13:*:*:*:*:*:*
cpe:2.3:a:microsoft:azure_mcp_server:2.0.0:beta14:*:*:*:*:*:*
cpe:2.3:a:microsoft:azure_mcp_server:2.0.0:beta15:*:*:*:*:*:*
cpe:2.3:a:microsoft:azure_mcp_server:2.0.0:beta16:*:*:*:*:*:*
cpe:2.3:a:microsoft:azure_mcp_server:2.0.0:beta2:*:*:*:*:*:*
cpe:2.3:a:microsoft:azure_mcp_server:2.0.0:beta3:*:*:*:*:*:*
cpe:2.3:a:microsoft:azure_mcp_server:2.0.0:beta4:*:*:*:*:*:*
cpe:2.3:a:microsoft:azure_mcp_server:2.0.0:beta5:*:*:*:*:*:*
cpe:2.3:a:microsoft:azure_mcp_server:2.0.0:beta6:*:*:*:*:*:*
cpe:2.3:a:microsoft:azure_mcp_server:2.0.0:beta7:*:*:*:*:*:*
cpe:2.3:a:microsoft:azure_mcp_server:2.0.0:beta8:*:*:*:*:*:*
cpe:2.3:a:microsoft:azure_mcp_server:2.0.0:beta9:*:*:*:*:*:*
History

13 Mar 2026, 20:12

Type Values Removed Values Added
References () https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26118 - () https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26118 - Vendor Advisory
First Time Microsoft azure Mcp Server
Microsoft
CPE cpe:2.3:a:microsoft:azure_mcp_server:2.0.0:beta3:*:*:*:*:*:*
cpe:2.3:a:microsoft:azure_mcp_server:2.0.0:beta13:*:*:*:*:*:*
cpe:2.3:a:microsoft:azure_mcp_server:2.0.0:beta9:*:*:*:*:*:*
cpe:2.3:a:microsoft:azure_mcp_server:2.0.0:beta4:*:*:*:*:*:*
cpe:2.3:a:microsoft:azure_mcp_server:2.0.0:beta12:*:*:*:*:*:*
cpe:2.3:a:microsoft:azure_mcp_server:2.0.0:beta5:*:*:*:*:*:*
cpe:2.3:a:microsoft:azure_mcp_server:2.0.0:beta7:*:*:*:*:*:*
cpe:2.3:a:microsoft:azure_mcp_server:*:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:azure_mcp_server:2.0.0:beta10:*:*:*:*:*:*
cpe:2.3:a:microsoft:azure_mcp_server:2.0.0:beta1:*:*:*:*:*:*
cpe:2.3:a:microsoft:azure_mcp_server:2.0.0:beta14:*:*:*:*:*:*
cpe:2.3:a:microsoft:azure_mcp_server:2.0.0:beta2:*:*:*:*:*:*
cpe:2.3:a:microsoft:azure_mcp_server:2.0.0:beta11:*:*:*:*:*:*
cpe:2.3:a:microsoft:azure_mcp_server:2.0.0:beta16:*:*:*:*:*:*
cpe:2.3:a:microsoft:azure_mcp_server:2.0.0:beta15:*:*:*:*:*:*
cpe:2.3:a:microsoft:azure_mcp_server:2.0.0:beta6:*:*:*:*:*:*
cpe:2.3:a:microsoft:azure_mcp_server:2.0.0:beta8:*:*:*:*:*:*
Summary
  • (es) Falsificación de petición del lado del servidor (SSRF) en Azure MCP Server permite a un atacante autorizado elevar privilegios a través de una red.

10 Mar 2026, 18:18

Type Values Removed Values Added
New CVE
Information

Published : 2026-03-10 18:18

Updated : 2026-03-13 20:12

NVD link : CVE-2026-26118

Mitre link : CVE-2026-26118

CVE.ORG link : CVE-2026-26118

JSON object : View

Products Affected

microsoft

  • azure_mcp_server
CWE
CWE-918

Server-Side Request Forgery (SSRF)