Summary
Impact: Information Disclosure. Microsoft rating: Important. Not known to be exploited — Exploitation Less Likely. Customer action: Required.
Details
What type of information could be disclosed by this vulnerability?
Exploiting this vulnerability could allow the disclosure of certain memory address within kernel space. Knowing the exact location of kernel memory could be potentially leveraged by an attacker for other malicious activities.
Security updates
10.0.20348.4529 — https://support.microsoft.com/help/5071547
10.0.20348.4467 — https://support.microsoft.com/help/5071413
10.0.19044.6691 — https://support.microsoft.com/help/5071546
10.0.26100.7462 — https://support.microsoft.com/help/5072033
10.0.26100.7392 — https://support.microsoft.com/help/5072014
10.0.22631.6345 — https://support.microsoft.com/help/5071417
10.0.25398.2025 — https://support.microsoft.com/help/5071542
Vulnerabilities 1
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Medium 6.5
Windows DirectX Information Disclosure Vulnerability
Exposure of sensitive information to an unauthorized actor in Microsoft Graphics Component allows an authorized attacker to disclose information over a network.
Revision history
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#1
Information published.
References
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CVE-2025-64670 Windows DirectX Information Disclosure Vulnerability - HTML
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-64670
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Microsoft Exploitability Index
https://www.microsoft.com/en-us/msrc/exploitability-index?rtc=1
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Microsoft Support Lifecycle
https://support.microsoft.com/lifecycle
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Common Vulnerability Scoring System
https://www.first.org/cvss