CVE-2025-59284
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-10-14

Last updated on: 2025-10-27

Assigner: Microsoft Corporation

Description
Exposure of sensitive information to an unauthorized actor in Windows NTLM allows an unauthorized attacker to perform spoofing locally.
CVSS Scores
EPSS Scores
Probability:
Percentile:
Meta Information
Published
2025-10-14
Last Modified
2025-10-27
Generated
2026-06-16
AI Q&A
2025-10-14
EPSS Evaluated
2026-06-15
NVD
CVE-2025-59284
Affected Vendors & Products
Showing 5 associated CPEs
Vendor Product Version / Range
microsoft windows_11_22h2 to 10.0.22621.6060 (exc)
microsoft windows_11_23h2 to 10.0.22631.6060 (exc)
microsoft windows_11_24h2 to 10.0.26100.6899 (exc)
microsoft windows_11_25h2 to 10.0.26200.6899 (exc)
microsoft windows_server_2025 to 10.0.26100.6899 (exc)
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-NVD-CWE-noinfo
CWE-200 The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
Attack-Flow Graph
AI Quick Actions
Instant insights powered by AI
Executive Summary

This vulnerability involves the exposure of sensitive information in the Windows NTLM authentication protocol, allowing an unauthorized attacker to perform local spoofing attacks.

Impact Analysis

An attacker exploiting this vulnerability could gain access to sensitive information and impersonate a legitimate user locally, potentially leading to unauthorized actions on the affected system.

Chat Assistant
Ask questions about this CVE
Hi! I’m here to help you understand CVE-2025-59284. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70
EPSS Chart