High severity7.7NVD Advisory· Published Oct 14, 2025· Updated Jun 17, 2026

CVE-2025-53139

Description

Cleartext transmission of sensitive information in Windows Hello allows an unauthorized attacker to bypass a security feature locally.

Microsoft/Windows Hellollm-fuzzy
Microsoft/Windows Server 2025 (Server Core installation)v5
Range: 10.0.26100.0
Microsoft/Windows 11 23h2cpe-rescue4 versions
10.0.22631.0+ 3 more
- (no CPE)range: 10.0.22631.0
- (no CPE)range: 10.0.22621.0
- cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:*:*range: <10.0.22621.6060
- cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:*:*range: <=10.0.22631.6060
Microsoft/Windows 11 24h2cpe-rescue2 versions
10.0.26100.0+ 1 more
- (no CPE)range: 10.0.26100.0
- cpe:2.3:o:microsoft:windows_11_24h2:*:*:*:*:*:*:*:*range: <10.0.26100.6899
Microsoft/Windows 11 25h2cpe-rescue2 versions
10.0.26200.0+ 1 more
- (no CPE)range: 10.0.26200.0
- cpe:2.3:o:microsoft:windows_11_25h2:*:*:*:*:*:*:*:*range: <10.0.26200.6899
Microsoft/Windows Server 2025cpe-rescue2 versions
10.0.26100.0+ 1 more
- (no CPE)range: 10.0.26100.0
- cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*range: <=10.0.26100.6899
Microsoft/Windows 10 16074 versions
cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:*:*+ 3 more
- cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:*:*range: <10.0.19044.6456
- cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:*:*range: <10.0.19045.6456
- (no CPE)range: 10.0.19044.0
- (no CPE)range: 10.0.19045.0
Microsoft/Windows 10 version 1607cpe-rescue
Range: 10.0.22631.0