CVE-2026-20827
Unknown
Unknown - Not Provided
Information Disclosure in Windows TWINUI Subsystem Allows Local Access
Publication date: 2026-01-13
Last updated on: 2026-01-13
Assigner: Microsoft Corporation
Description
Description
Exposure of sensitive information to an unauthorized actor in Tablet Windows User Interface (TWINUI) Subsystem allows an authorized attacker to disclose information locally.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| microsoft | twinui | * |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-200 | The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability involves the exposure of sensitive information within the Tablet Windows User Interface (TWINUI) Subsystem. It allows an authorized attacker to locally disclose sensitive information that should otherwise be protected. [1]
How can this vulnerability impact me? :
The vulnerability can lead to information disclosure, meaning sensitive data could be accessed by an attacker with local authorization, potentially compromising confidentiality. [1]
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