CVE Catalog
CVE-2026-45591
HighCVSS 7.5Exploitation Probability (EPSS)
High risk2.43%
82th percentile - higher than 82% of all known CVEs
Summary
An uncontrolled resource consumption vulnerability in ASP.NET Core allows an unauthorized attacker to perform a denial of service (DoS) attack over a network.
Risk Assessment
An attacker can remotely exhaust server resources, causing application unavailability for legitimate users, leading to service disruption and potential financial losses.
Recommendation
Immediately update ASP.NET Core to the latest patched version and implement request rate limiting and resource monitoring to mitigate the risk.
Original NVD description (English source)
Uncontrolled resource consumption in ASP.NET Core allows an unauthorized attacker to deny service over a network.