CERT24U.S. CISA adds Red Hat, Linux Kernel, Ajax.NET Professional, Microsoft SQL Server, and Citrix NetScaler flaws to its exploited vulnerabilities catalogLoading data…

U.S. CISA adds Red Hat, Linux Kernel, Ajax.NET Professional, Microsoft SQL Server, and Citrix NetScaler flaws to its exploited vulnerabilities catalog

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added six vulnerabilities to its Known Exploited Vulnerabilities (KEV) catalog. The source states that CVE-2026-8452 affecting Citrix NetScaler has been observed under active exploitation in the wild.

← Back to intelligence

U.S. CISA adds Red Hat, Linux Kernel, Ajax.NET Professional, Microsoft SQL Server, and Citrix NetScaler flaws to its exploited vulnerabilities catalog

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added six vulnerabilities to its Known Exploited Vulnerabilities (KEV) catalog. The source states that CVE-2026-8452 affecting Citrix NetScaler has been observed under active exploitation in the wild.