CVE Catalog
CVE-2026-97830
HighCVSS 7.5Summary
A double free in Windows Internet Information Services allows an unauthorized attacker to deny service over a network.
Risk Assessment
An attacker can cause IIS services to crash, leading to unavailability of web services and potential financial losses.
Recommendation
Install the latest security updates for Windows IIS and monitor network traffic for anomalies.
Other vulnerabilities in Windows Internet Information Services
Original NVD description (English source)
Double free in Windows Internet Information Services allows an unauthorized attacker to deny service over a network.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

