CVE-2026-69321: Windows Power Dependency Coordinator Tampering Vulnerability

Published Sep 8, 2026

Updated

Missing authentication for critical function in Windows Power Dependency Coordinator allows an authorized attacker to perform tampering locally.

Affected Software

1 affected component

Microsoft Windows Power Dependency Coordinator

Event History

Sep 8, 2026

CVE Published

via MITRE·05:15 PM

Data Sourced

via MITRE·05:15 PM

DescriptionSeverity

Data Sourced

via NVD·06:18 PM

DescriptionSeverityWeakness

Frequently Asked Questions

Who can exploit this vulnerability?

An attacker must already be authorized on the affected Windows system and have local access. The provided data does not indicate that remote exploitation is possible.

What level of access is required for an attack?

The attack vector is local and requires low privileges. No user interaction is required once the attacker has the necessary local authorized access.

What is the expected impact if exploitation succeeds?

Successful exploitation can affect integrity through tampering. The supplied severity vector does not indicate confidentiality loss or availability impact.

CVE-2026-69321: Windows Power Dependency Coordinator Tampering Vulnerability

Affected Software

Event History

Frequently Asked Questions

Who can exploit this vulnerability?

What level of access is required for an attack?

What is the expected impact if exploitation succeeds?

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Frequently Asked Questions

Who can exploit this vulnerability?

What level of access is required for an attack?

What is the expected impact if exploitation succeeds?