MSRC compact vulnerability detail

CVE-2026-20962 · Dynamic Root of Trust for Measurement (DRTM) Information Disclosure Vulnerability

Use of uninitialized resource in Dynamic Root of Trust for Measurement (DRTM) allows an authorized attacker to disclose information locally.

Severity
Important
Impact
Information Disclosure
CVSS
4.4 base · 3.9 temporal
Release
2026-01-13
Signals
Dynamic Root of Trust for Measurement (DRTM) Information Disclosure Exploited: No Publicly disclosed: No Exploitability: Exploitation Less Likely
CWE
Patch Diff
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Resolved binary override
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Description
Use of uninitialized resource in Dynamic Root of Trust for Measurement (DRTM) allows an authorized attacker to disclose information locally.
FAQ / Articles
FAQ
What type of information could be disclosed by this vulnerability? The type of information that could be disclosed if an attacker successfully exploited this vulnerability is Windows cryptographic secrets.
Dynamic Root of Trust for Measurement (DRTM) Information Disclosure Vulnerability
Use of uninitialized resource in Dynamic Root of Trust for Measurement (DRTM) allows an authorized attacker to disclose information locally.