CVE-2025-55692 Details
Description
Improper input validation in Windows Error Reporting allows an authorized attacker to elevate privileges locally.
A vulnerability allowing improper input validation in the Windows Error Reporting service has been identified. This issue enables an authorized attacker to locally elevate privileges. The vulnerability affects multiple Windows products, including various versions of Windows 10, Windows 11, Windows Server 2012 R2, Windows Server 2016, Windows Server 2022, Windows Server 2019, and Windows Server 2025. The vulnerability arises from inadequate input validation, which could be exploited to gain higher privileges, potentially allowing an attacker to execute administrative tasks or access restricted resources.
Users can apply the security update for this vulnerability, which is available through the Microsoft Update Catalog. Specific update details can be found in the Microsoft Knowledge Base articles linked in the product-specific update guidance.
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-2025-55692 | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| NVD-CWE-noinfo | Insufficient Information to Classify Weakness | [email protected] |
| CWE-20 | Improper Input Validation | [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 2012 | r2 |
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 30, 2025 | Initial Analysis | [email protected] |
| Oct 14, 2025 | New CVE Received | [email protected] |