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Power Automate For Desktop CVE-2026-40374

| EUVDEUVD-2026-29653 MEDIUM
Information Exposure (CWE-200)
2026-05-12 microsoft GHSA-8fxf-7qxm-gqm9
6.5
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
6.5 MEDIUM
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
ENISA EUVD
HIGH
qualitative

Primary rating from NVD.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

Lifecycle Timeline

1
CVE Published
May 12, 2026 - 16:58 nvd
MEDIUM 6.5

DescriptionCVE.org

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

Analysis

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

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CVE-2026-40374 vulnerability details – vuln.today

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