CVE Catalog
CVE-2026-83843
HighCVSS 7.5Exploitation Probability (EPSS)
Elevated risk1.15%
66th percentile - higher than 66% of all known CVEs
Summary
Out-of-bounds read in Windows Internet Key Exchange (IKE) Protocol allows an unauthorized attacker to deny service over a network.
Risk Assessment
An attacker could cause a denial of service, potentially leading to disruption of system or network operations.
Recommendation
Apply the latest Windows security updates.
Other vulnerabilities in Windows IKE Protocol
Original NVD description (English source)
Out-of-bounds read in Windows Internet Key Exchange (IKE) Protocol allows an unauthorized attacker to deny service over a network.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS