Heap-based buffer overflow in Microsoft Windows and Windows Server - CVE-2025-60715

Vulnerability identifier: #VU118279

CSH Severity: Medium

CVSS v4: 8.5 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2025-60715

CWE-ID: CWE-122

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error in Windows Routing and Remote Access Service (RRAS). A remote user can trigger a heap-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Microsoft Windows
Windows Server

Install updates from vendor's website.

Microsoft Windows - addressed in versions 10 21H2 10.0.19044.6575, 10 22H2 10.0.19045.6575, 10 1607 10.0.14393.8594, 10 1809 10.0.17763.8027, 11 23H2 10.0.22631.6199, 11 24H2 10.0.26100.7092, 11 24H2 10.0.26100.7171
Windows Server - addressed in versions 2008 R2 6.1.7601.28021, 2008 6.0.6003.23624, 2012 R2 6.3.9600.22869, 2012 6.2.9200.25768, 2016 10.0.14393.8594, 2019 10.0.17763.8027, 2022 23H2 10.0.25398.1965, 2022 10.0.20348.4346, 2022 10.0.20348.4405, 2025 10.0.26100.7092, 2025 10.0.26100.7171

• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2025-60715

• Multiple vulnerabilities in Microsoft Windows Routing and Remote Access Service (RRAS)