CVE-2025-59230: Microsoft Windows Improper Access Control Vulnerability

CVE ID

CVE-2025-59230

Vulnerability Name

Microsoft Windows Improper Access Control Vulnerability

• Project: Microsoft
• Product: Windows

Date

• Date Added: 2025-10-14
• Due Date: 2025-11-04

Description

Microsoft Windows contains an improper access control vulnerability in Windows Remote Access Connection Manager which could allow an authorized attacker to elevate privileges locally.

Known To Be Used in Ransomware Campaigns?

Unknown

Action

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Additional Notes

https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2025-59230 ; https://nvd.nist.gov/vuln/detail/CVE-2025-59230

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More CVEs Info

Common Vulnerabilities & Exposures (CVE) List