CVE-2026-26118

Name: CVE-2026-26118
Creator: NVD / NIST
Published: 2026-03-10T18:18:41.18+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 0.96%

Last modified Jun 17, 2026

CVE-2026-26118 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Server-side request forgery (ssrf) in Azure MCP Server allows an authorized attacker to elevate privileges over a network.. EPSS estimates a 0.96% chance of exploitation in the next 30 days.

Description

Server-side request forgery (ssrf) in Azure MCP Server allows an authorized attacker to elevate privileges over a network.

Metrics

CVSS 3.1

8.8/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

0.96%

57.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-918

Affected Software

Vendor	Product	Versions	Update
Microsoft	Azure Mcp Server	< 2.0.0	—
Microsoft	Azure Mcp Server	2.0.0	Beta1

References

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

Timeline

Published: Mar 10, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-26118?

Server-side request forgery (ssrf) in Azure MCP Server allows an authorized attacker to elevate privileges over a network.

How severe is CVE-2026-26118?

CVE-2026-26118 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.96% probability of exploitation in the next 30 days.

How do I fix CVE-2026-26118?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-26118?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST