CVE-2026-40374

Exposure of sensitive information to an unauthorized actor in Power Automate allows an authorized attacker to disclose information over a network.

Score

CVSS 3.1 6.5 Medium

Status

Analyzed - secure@microsoft.com

Published

2026-05-12

Last modified

2026-10-26

Weaknesses

CWE-200

Affected products

• Power Automate For Desktop (Microsoft)

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-40374