Local privilege escalation
Published Jun 10, 2025 · Updated Feb 20, 2026
Improper privilege management in Windows Remote Access Connection Manager allows local users to elevate privileges on affected Windows systems. Microsoft has not published the faulty function, privilege boundary, or operation within the connection manager. Exploitation requires existing low-privilege local access and grants elevated local privileges; the precise resulting privilege level is undisclosed.
Summary
What happened
Improper privilege management in Windows Remote Access Connection Manager allows local users to elevate privileges on affected Windows systems. Microsoft has not published the faulty function, privilege boundary, or operation within the connection manager. Exploitation requires existing low-privilege local access and grants elevated local privileges; the precise resulting privilege level is undisclosed.
The record
- CVE
- CVE-2025-47955
- Published
- Jun 10, 2025
- Updated
- Feb 20, 2026
- Vendor
- Microsoft
- Product
- Windows 10 Version 1507
- Classifications
- CWE-269, T1068
- Attack vector
- local
- Privileges
- authenticated
Timeline
How it unfolded
- Jun 10, 2025CVE publishedPublication date reported by the CVE source.
- Feb 20, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=10.0.10240.0 <10.0.10240.21014
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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