CVE-2025-50152 Details
Description
Out-of-bounds read in Windows Kernel allows an authorized attacker to elevate privileges locally.
A vulnerability allowing out-of-bounds read in the Windows Kernel has been identified, which could enable an authorized attacker to locally elevate privileges. This vulnerability affects multiple Windows 10 and Windows 11 versions, as well as several Windows Server releases.
Users can download the security update for this vulnerability via the Microsoft Update Catalog. Specific update details can be found in the Microsoft Knowledge Base articles KB5066835, KB5066836, KB5066791, KB5066780, KB5066586, and KB5066782.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Oct 16, 2025References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-50152 | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-125 | Out-of-bounds Read | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| microsoft windows 10 1507 | < 10.0.10240.21161 |
CPE
Remediation
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| microsoft windows 10 1607 | < 10.0.14393.8519 |
CPE
Remediation
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| microsoft windows 10 1809 | < 10.0.17763.7919 |
CPE
Remediation
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| microsoft windows 10 21h2 | < 10.0.19044.6456 |
CPE
Remediation
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| microsoft windows 10 22h2 | < 10.0.19045.6456 |
CPE
Remediation
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| microsoft windows 11 22h2 | < 10.0.22621.6060 |
CPE
Remediation
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| microsoft windows 11 23h2 | <= 10.0.22631.6060 |
CPE
Remediation
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| microsoft windows 11 24h2 | < 10.0.26100.6899 |
CPE
Remediation
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| microsoft windows 11 25h2 | < 10.0.26200.6899 |
CPE
Remediation
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| microsoft windows server 2016 | <= 10.0.14393.8519 |
CPE
Remediation
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| microsoft windows server 2019 | < 10.0.17763.7919 |
CPE
Remediation
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| microsoft windows server 2022 | < 10.0.20348.4294 |
CPE
Remediation
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| microsoft windows server 2022 23h2 | < 10.0.25398.1913 |
CPE
Remediation
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| microsoft windows server 2025 | <= 10.0.26100.6899 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Oct 23, 2025 | Initial Analysis | [email protected] |
| Oct 14, 2025 | New CVE Received | [email protected] |