CVE-2026-50681: CWE-200: Exposure of Sensitive Information to an Unauthorized Actor in Microsoft Windows 10 Version 1607
CVE-2026-50681 is a vulnerability in Microsoft Windows 10 Version 1607 where sensitive information can be exposed to an unauthorized local attacker via Windows Cryptographic Services. The vulnerability allows an authorized attacker with local access to disclose sensitive data without user interaction. A patch is available from Microsoft to address this issue.
AI Analysis
Technical Summary
This vulnerability (CVE-2026-50681) involves an exposure of sensitive information (CWE-200) in Windows Cryptographic Services on Windows 10 Version 1607 (build 10.0.14393.0). An attacker with local privileges can disclose sensitive information without requiring user interaction. The CVSS v3.1 base score is 5.5 (medium severity), with attack vector local, low attack complexity, low privileges required, no user interaction, and high confidentiality impact. Microsoft has released an official fix for this vulnerability.
Potential Impact
An authorized local attacker can disclose sensitive information due to this vulnerability. The confidentiality of data is impacted, but integrity and availability are not affected. There are no known exploits in the wild at this time.
Mitigation Recommendations
An official fix is available from Microsoft. It is recommended to apply the security update provided by Microsoft for Windows 10 Version 1607 (build 10.0.14393.0) as detailed in the Microsoft Security Response Center advisory at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50681.
CVE-2026-50681: CWE-200: Exposure of Sensitive Information to an Unauthorized Actor in Microsoft Windows 10 Version 1607
Description
CVE-2026-50681 is a vulnerability in Microsoft Windows 10 Version 1607 where sensitive information can be exposed to an unauthorized local attacker via Windows Cryptographic Services. The vulnerability allows an authorized attacker with local access to disclose sensitive data without user interaction. A patch is available from Microsoft to address this issue.
CVSS v3.1
Score 5.5medium
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CVE-2026-50681) involves an exposure of sensitive information (CWE-200) in Windows Cryptographic Services on Windows 10 Version 1607 (build 10.0.14393.0). An attacker with local privileges can disclose sensitive information without requiring user interaction. The CVSS v3.1 base score is 5.5 (medium severity), with attack vector local, low attack complexity, low privileges required, no user interaction, and high confidentiality impact. Microsoft has released an official fix for this vulnerability.
Potential Impact
An authorized local attacker can disclose sensitive information due to this vulnerability. The confidentiality of data is impacted, but integrity and availability are not affected. There are no known exploits in the wild at this time.
Mitigation Recommendations
An official fix is available from Microsoft. It is recommended to apply the security update provided by Microsoft for Windows 10 Version 1607 (build 10.0.14393.0) as detailed in the Microsoft Security Response Center advisory at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50681.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- microsoft
- Date Reserved
- 2026-06-05T14:35:07.080Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- official-fix
- Vendor Advisory Urls
- [{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50681","vendor":"Microsoft"}]
Threat ID: 6a5676aa68715ace43f09770
Added to database: 07/14/2026, 17:49:30 UTC
Last enriched: 07/14/2026, 22:34:19 UTC
Last updated: 07/15/2026, 02:47:38 UTC
Views: 2
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