Memory leak in Windows and Windows Server - CVE-2026-35424
Published: May 12, 2026
Vulnerability identifier: #VU131255
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2026-35424
CWE-ID: CWE-401
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Microsoft
Affected software:
Windows
Windows Server
Windows
Windows Server
Detailed vulnerability description
The vulnerability allows a remote attacker to perform DoS attack on the target system.
The vulnerability exists due memory leak in Internet Key Exchange (IKE) Protocol. A remote attacker can force the application to leak memory and perform denial of service attack.
How to mitigate CVE-2026-35424
Install updates from vendor's website.