Summary
Impact: Elevation of Privilege. Microsoft rating: Important. Not known to be exploited — Exploitation More Likely. Customer action: Required.
Details
What privileges could be gained by an attacker who successfully exploited the vulnerability?
An attacker who successfully exploited this vulnerability could gain administrator privileges.
Security updates
10.0.26200.6899 — https://support.microsoft.com/help/5066835
10.0.25398.1913 — https://support.microsoft.com/help/5066780
Vulnerabilities 1
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High 7.8
Windows Error Reporting Service Elevation of Privilege Vulnerability
Improper access control in Windows Error Reporting allows an authorized attacker to elevate privileges locally.
Revision history
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#1
Information published.
References
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CVE-2025-55694 Windows Error Reporting Service Elevation of Privilege Vulnerability - HTML
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55694
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Microsoft Exploitability Index
https://www.microsoft.com/en-us/msrc/exploitability-index?rtc=1
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Microsoft Support Lifecycle
https://support.microsoft.com/lifecycle
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Common Vulnerability Scoring System
https://www.first.org/cvss