CVE-2026-71341: CWE-125: Out-of-bounds Read in Microsoft Windows 10 Version 1607
CVE-2026-71341 is an out-of-bounds read vulnerability in the Windows Partition Management Driver affecting Windows 10 Version 1607 (build 10.0.14393.0). This flaw allows an authorized local attacker to disclose sensitive information. The vulnerability has a medium severity with a CVSS score of 5.5. An official fix is available from Microsoft.
AI Analysis
Technical Summary
This vulnerability involves an out-of-bounds read in the Windows Partition Management Driver on Windows 10 Version 1607 (build 10.0.14393.0). An authorized attacker with local access can exploit this flaw to read memory outside the intended bounds, potentially disclosing sensitive information. The issue is tracked as CWE-125. Microsoft has published an official fix to address this vulnerability.
Potential Impact
The vulnerability allows an authorized local attacker to disclose information by reading memory out-of-bounds. There is no impact on integrity or availability. The confidentiality impact is high as per the CVSS vector, but exploitation requires local privileges and no user interaction is needed.
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-2026-71341 to remediate this vulnerability.
CVE-2026-71341: CWE-125: Out-of-bounds Read in Microsoft Windows 10 Version 1607
Description
CVE-2026-71341 is an out-of-bounds read vulnerability in the Windows Partition Management Driver affecting Windows 10 Version 1607 (build 10.0.14393.0). This flaw allows an authorized local attacker to disclose sensitive information. The vulnerability has a medium severity with a CVSS score of 5.5. An official fix is available from Microsoft.
CVSS v3.1
Score 5.5medium
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves an out-of-bounds read in the Windows Partition Management Driver on Windows 10 Version 1607 (build 10.0.14393.0). An authorized attacker with local access can exploit this flaw to read memory outside the intended bounds, potentially disclosing sensitive information. The issue is tracked as CWE-125. Microsoft has published an official fix to address this vulnerability.
Potential Impact
The vulnerability allows an authorized local attacker to disclose information by reading memory out-of-bounds. There is no impact on integrity or availability. The confidentiality impact is high as per the CVSS vector, but exploitation requires local privileges and no user interaction is needed.
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-2026-71341 to remediate this vulnerability.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- microsoft
- Date Reserved
- 2026-08-05T18:41:50.334Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- official-fix
- Vendor Advisory Urls
- [{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-71341","vendor":"Microsoft"}]
Threat ID: 6aa04540acd9273b49fa9c3f
Added to database: 09/08/2026, 17:26:24 UTC
Last enriched: 09/09/2026, 00:08:14 UTC
Last updated: 09/09/2026, 00:08:14 UTC
Views: 2
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