Authentication Bypass Vulnerability in Azure DevOps by Microsoft
CVE-2025-47158

9CRITICAL

Key Information:

Vendor

Microsoft
Status
Azure Devops
Vendor
CVE Published:
18 July 2025

What is CVE-2025-47158?

An authentication bypass vulnerability in Azure DevOps arises from the mishandling of assumed-immutable data. This flaw can allow unauthorized users to gain elevated privileges over a network, potentially leading to unauthorized access and manipulation of sensitive project data.

Affected Version(s)

Azure DevOps Unknown

References

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

CVSS V3.1

Score:
9
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.
CVE-2025-47158 : Authentication Bypass Vulnerability in Azure DevOps by Microsoft