CVE Catalog
CVE-2026-69587
HighCVSS 7.5Summary
Null pointer dereference in Windows IKE Extension allows an unauthorized attacker to deny service over a network.
Risk Assessment
An attacker could cause the IKE service to crash, leading to disruption of VPN or other dependent services.
Recommendation
Apply security updates for Windows IKE Extension.
Other vulnerabilities in Windows IKE Extension
See all- CVE-2026-69881High
A null pointer dereference vulnerability in Windows IKE Extension allows an unauthorized attacker to cause a denial of service over a network.
- CVE-2026-69429High
Heap-based buffer overflow in Windows IKE Extension allows an authorized attacker to execute code over a network.
- CVE-2026-33824CriticalActively exploited
Double free in Windows IKE Extension allows an unauthorized attacker to execute code over a network.
Original NVD description (English source)
Null pointer dereference in Windows IKE Extension allows an unauthorized attacker to deny service over a network.