CVE-2026-50483: CWE-200: Exposure of Sensitive Information to an Unauthorized Actor in Microsoft Windows 11 Version 24H2
CVE-2026-50483 is a vulnerability in the Microsoft Graphics Component of Windows 11 Version 24H2 that allows an authorized local attacker to disclose sensitive information. The vulnerability is classified as CWE-200, indicating exposure of sensitive information to an unauthorized actor. A patch is available from Microsoft to address this issue.
AI Analysis
Technical Summary
This vulnerability in Microsoft Windows 11 Version 24H2 (build 10.0.26100.0) involves the exposure of sensitive information due to a flaw in the Microsoft Graphics Component. An authorized attacker with local access can exploit this to disclose information that should be protected. The CVSS v3.1 base score is 5.5, reflecting a medium severity with high confidentiality impact but no integrity or availability impact. Microsoft has released an official fix for this vulnerability.
Potential Impact
An authorized local attacker can disclose sensitive information, potentially leading to information leakage. There is no impact on integrity or availability. The confidentiality impact is high, meaning sensitive data could be exposed to unauthorized parties with local access.
Mitigation Recommendations
Microsoft has released an official fix for this vulnerability. Users and administrators should apply the available patch as provided in the Microsoft Security Response Center advisory at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50483 to remediate this issue.
CVE-2026-50483: CWE-200: Exposure of Sensitive Information to an Unauthorized Actor in Microsoft Windows 11 Version 24H2
Description
CVE-2026-50483 is a vulnerability in the Microsoft Graphics Component of Windows 11 Version 24H2 that allows an authorized local attacker to disclose sensitive information. The vulnerability is classified as CWE-200, indicating exposure of sensitive information to an unauthorized actor. 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 in Microsoft Windows 11 Version 24H2 (build 10.0.26100.0) involves the exposure of sensitive information due to a flaw in the Microsoft Graphics Component. An authorized attacker with local access can exploit this to disclose information that should be protected. The CVSS v3.1 base score is 5.5, reflecting a medium severity with high confidentiality impact but no integrity or availability impact. Microsoft has released an official fix for this vulnerability.
Potential Impact
An authorized local attacker can disclose sensitive information, potentially leading to information leakage. There is no impact on integrity or availability. The confidentiality impact is high, meaning sensitive data could be exposed to unauthorized parties with local access.
Mitigation Recommendations
Microsoft has released an official fix for this vulnerability. Users and administrators should apply the available patch as provided in the Microsoft Security Response Center advisory at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50483 to remediate this issue.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- microsoft
- Date Reserved
- 2026-06-04T18:59:53.336Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- official-fix
- Vendor Advisory Urls
- [{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50483","vendor":"Microsoft"}]
Threat ID: 6a5676a468715ace43f095f2
Added to database: 07/14/2026, 17:49:24 UTC
Last enriched: 07/14/2026, 23:18:23 UTC
Last updated: 07/14/2026, 23:18:23 UTC
Views: 2
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