CVE-2026-70213: Microsoft Power Apps Remote Code Execution Vulnerability

Overview

Severity

High (CVSS 8)

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Category

Remote Code Execution

Exploit Status

Not Exploited

Exploitation Likelihood

Less Likely

Patch Tuesday

2026-Oct

Released

2026-10-13

Description

Origin validation error in Microsoft Power Apps allows an authorized attacker to execute code over a network.

FAQ

According to the CVSS metric, user interaction is required (UI:R) and privileges required is low (PR:L). What does that mean for this vulnerability? An authorized attacker must send the user a malicious link and convince the user to open it.

Affected Products (2)

Apps

• Microsoft Power Apps for Android

Microsoft Dynamics

• Microsoft Power Apps

Security Updates (1)

• Release Notes

Acknowledgments

Rishabh Agraal, Rishabh Agraal

Revision History

• 2026-10-13: Information published.