Remote Code Execution Vulnerability in Microsoft Power Apps
CVE-2026-20960

8HIGH

Key Information:

Vendor

Microsoft
Status
Microsoft Power Apps Desktop Client
Vendor
CVE Published:
16 January 2026

What is CVE-2026-20960?

An improper authorization vulnerability in Microsoft Power Apps could allow an authorized user to execute arbitrary code over a network. This flaw poses a significant risk, potentially enabling attackers to manipulate data and gain unauthorized access to crucial systems.

Affected Version(s)

Microsoft Power Apps Desktop Client 1.0.0 < 25121

References

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

CVSS V3.1

Score:
8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.