Local privilege escalation through undisclosed DWM flaw
Published Nov 9, 2022 · Updated Aug 10, 2026
Elevation of privilege in Microsoft DWM Core Library on affected Windows releases allows local users to gain elevated rights. Microsoft has not published the flawed function, input path, or incorrect operation inside the library. Exploitation requires existing low-privilege local access, needs no user interaction, and can compromise confidentiality, integrity, and availability within the affected system.
Summary
What happened
Elevation of privilege in Microsoft DWM Core Library on affected Windows releases allows local users to gain elevated rights. Microsoft has not published the flawed function, input path, or incorrect operation inside the library. Exploitation requires existing low-privilege local access, needs no user interaction, and can compromise confidentiality, integrity, and availability within the affected system.
The record
- CVE
- CVE-2022-41096
- Published
- Nov 9, 2022
- Updated
- Aug 10, 2026
- Vendor
- Microsoft
- Product
- Windows Server 2019
- Classifications
- T1068
- Attack vector
- local
- Privileges
- authenticated
Timeline
How it unfolded
- Nov 9, 2022CVE publishedPublication date reported by the CVE source.
- Aug 10, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=10.0.17763.0 <10.0.17763.3650
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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