CVE-2026-50367: CWE-118: Incorrect Access of Indexable Resource ('Range Error') in Microsoft Windows 10 Version 1809
Incorrect access of indexable resource ('range error') in Windows Sensor Data Service allows an authorized attacker to elevate privileges locally.
AI Analysis
Technical Summary
This vulnerability, identified as CWE-118 ('Incorrect Access of Indexable Resource'), exists in the Windows Sensor Data Service component of Windows 10 Version 1809 (build 10.0.17763.0). It allows an attacker with local authorization to exploit a range error to elevate their privileges on the affected system. The CVSS v3.1 base score is 7.8, indicating high severity, with impact on confidentiality, integrity, and availability. Microsoft has published an official fix to address this issue.
Potential Impact
An authorized local attacker can exploit this vulnerability to gain elevated privileges, potentially allowing full control over the affected system. The impact includes high confidentiality, integrity, and availability consequences as per the CVSS vector. There are no known exploits in the wild at this time.
Mitigation Recommendations
Microsoft has released an official fix for this vulnerability. Users and administrators should apply the provided security update from the Microsoft Security Response Center advisory at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50367 to remediate this issue.
CVE-2026-50367: CWE-118: Incorrect Access of Indexable Resource ('Range Error') in Microsoft Windows 10 Version 1809
Description
Incorrect access of indexable resource ('range error') in Windows Sensor Data Service allows an authorized attacker to elevate privileges locally.
CVSS v3.1
Score 7.8high
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability, identified as CWE-118 ('Incorrect Access of Indexable Resource'), exists in the Windows Sensor Data Service component of Windows 10 Version 1809 (build 10.0.17763.0). It allows an attacker with local authorization to exploit a range error to elevate their privileges on the affected system. The CVSS v3.1 base score is 7.8, indicating high severity, with impact on confidentiality, integrity, and availability. Microsoft has published an official fix to address this issue.
Potential Impact
An authorized local attacker can exploit this vulnerability to gain elevated privileges, potentially allowing full control over the affected system. The impact includes high confidentiality, integrity, and availability consequences as per the CVSS vector. There are no known exploits in the wild at this time.
Mitigation Recommendations
Microsoft has released an official fix for this vulnerability. Users and administrators should apply the provided security update from the Microsoft Security Response Center advisory at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50367 to remediate this issue.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- microsoft
- Date Reserved
- 2026-06-04T18:48:26.815Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- official-fix
- Vendor Advisory Urls
- [{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50367","vendor":"Microsoft"}]
Threat ID: 6a56769468715ace43f08d6f
Added to database: 07/14/2026, 17:49:08 UTC
Last enriched: 08/13/2026, 14:41:17 UTC
Last updated: 08/22/2026, 22:52:14 UTC
Views: 78
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