High severity8.8NVD Advisory· Published Jul 8, 2025· Updated Jun 17, 2026

CVE-2025-49688

Description

Double free in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.

Microsoft/Windows Server 2012 R2 (Server Core installation)v5
Range: 6.3.9600.0
Microsoft/Windows Server 2016 (Server Core installation)v5
Range: 10.0.14393.0
Microsoft/Windows Server 2003cpe-rescue2 versions
10.0.20348.0+ 1 more
- (no CPE)range: 10.0.20348.0
- cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*range: <10.0.20348.3932
Microsoft/Windows Server 2019 (Server Core installation)v5
Range: 10.0.17763.0
Microsoft/Windows Server 2022, 23H2 Edition (Server Core installation)v5
Range: 10.0.25398.0
Microsoft/Windows Server 2025 (Server Core installation)v5
Range: 10.0.26100.0
Microsoft/Windows Server 2012cpe-rescue3 versions
6.3.9600.0+ 2 more
- (no CPE)range: 6.3.9600.0
- cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_server_2022_23h2:*:*:*:*:*:*:*:*range: <10.0.25398.1732
Microsoft/Windows Server 2016cpe-rescue2 versions
10.0.14393.0+ 1 more
- (no CPE)range: 10.0.14393.0
- cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*range: <10.0.14393.8246
Microsoft/Windows Server 2019cpe-rescue2 versions
10.0.17763.0+ 1 more
- (no CPE)range: 10.0.17763.0
- cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*range: <10.0.17763.7558
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: <10.0.26100.4652
Microsoft/Windows Routing and Remote Access Service (RRAS)llm-fuzzy