Server-Side Request Forgery in Azure IoT Explorer by Microsoft
CVE-2026-26121

7.5HIGH

Key Information:

Vendor

Microsoft
Status
Azure Iot Explorer
Vendor
CVE Published:
10 March 2026

What is CVE-2026-26121?

A vulnerability in Azure IoT Explorer allows unauthorized attackers to exploit server-side request forgery (SSRF) techniques to perform network spoofing. This could enable attackers to send crafted requests from the server to internal or external resources, leading to potential exposure of sensitive data and further targeting of internal systems.

Affected Version(s)

Azure IoT Explorer 1.0.0 < 0.15.14

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE...
vendor-advisorypatch

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.