CVE-2025-59284 — Sensitive Information Exposure in Microsoft Windows 11 Version 22h2

CWE-200 — Sensitive Information Exposure4 documents4 sources
Severity
5.5MEDIUMNVD
CNA3.3
EPSS
0.0%
top 89.89%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
10
Microsoft Windows 11 Version 22h2Microsoft Windows 11 Version 22h3Microsoft Windows 11 Version 23h2+7 more
Timeline
PublishedOct 14

Description

Exposure of sensitive information to an unauthorized actor in Windows NTLM allows an unauthorized attacker to perform spoofing locally.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:NExploitability: 1.8 | Impact: 3.6

Affected Packages11 packages

▶NVDmicrosoft/windows< 10.0.26100.6899
▶NVDmicrosoft/windows_11_22h2< 10.0.22621.6060
▶NVDmicrosoft/windows_11_23h2< 10.0.22631.6060
▶NVDmicrosoft/windows_11_24h2< 10.0.26100.6899
▶NVDmicrosoft/windows_11_25h2< 10.0.26200.6899

🔴Vulnerability Details

2
CVEList
Windows NTLM Spoofing Vulnerability↗2025-10-14
▶
GHSA
GHSA-r7mr-x282-4wjx: Exposure of sensitive information to an unauthorized actor in Windows NTLM allows an unauthorized attacker to perform spoofing locally↗2025-10-14
▶

📋Vendor Advisories

1
Microsoft
Windows NTLM Spoofing Vulnerability↗2025-10-14
▶
CVE-2025-59284 — Sensitive Information Exposure | cvebase