CVE-2025-21316: CWE-532: Insertion of Sensitive Information into Log File in Microsoft Windows 10 Version 1507
Windows Kernel Memory Information Disclosure Vulnerability
AI Analysis
Technical Summary
This vulnerability, identified as CWE-532, involves the insertion of sensitive kernel memory information into log files in Windows 10 Version 1507. The CVSS 3.1 base score is 5.5, reflecting a medium severity with local attack vector, low attack complexity, and requiring low privileges without user interaction. The impact is primarily confidentiality loss without integrity or availability impact. Microsoft has published an official fix to remediate this issue.
Potential Impact
The vulnerability allows disclosure of sensitive kernel memory information through log files, potentially exposing confidential data. There is no impact on system integrity or availability. Exploitation requires local access with low privileges and no user interaction is needed. No known exploits are reported in the wild at this time.
Mitigation Recommendations
An official fix is available from Microsoft. Users and administrators should apply the security update provided in the Microsoft advisory at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21316 to remediate this vulnerability.
CVE-2025-21316: CWE-532: Insertion of Sensitive Information into Log File in Microsoft Windows 10 Version 1507
Description
Windows Kernel Memory Information Disclosure Vulnerability
CVSS v3.1
Score 5.5medium
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability, identified as CWE-532, involves the insertion of sensitive kernel memory information into log files in Windows 10 Version 1507. The CVSS 3.1 base score is 5.5, reflecting a medium severity with local attack vector, low attack complexity, and requiring low privileges without user interaction. The impact is primarily confidentiality loss without integrity or availability impact. Microsoft has published an official fix to remediate this issue.
Potential Impact
The vulnerability allows disclosure of sensitive kernel memory information through log files, potentially exposing confidential data. There is no impact on system integrity or availability. Exploitation requires local access with low privileges and no user interaction is needed. No known exploits are reported in the wild at this time.
Mitigation Recommendations
An official fix is available from Microsoft. Users and administrators should apply the security update provided in the Microsoft advisory at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21316 to remediate this vulnerability.
Technical Details
- Data Version
- 5.1
- Assigner Short Name
- microsoft
- Date Reserved
- 2024-12-10T23:54:12.954Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- official-fix
- Vendor Advisory Urls
- [{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21316","vendor":"Microsoft"}]
Threat ID: 68c0bd529ed239a66badebba
Added to database: 09/09/2025, 23:50:42 UTC
Last enriched: 06/10/2026, 09:53:40 UTC
Last updated: 09/10/2026, 19:36:49 UTC
Views: 322
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