The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has urgently expanded its Known Exploited Vulnerabilities (KEV) Catalog by adding six zero-day vulnerabilities, all affecting Microsoft products. This move underscores escalating threats from nation-state actors and cybercriminals actively exploiting these flaws in the wild. Federal Civilian Executive Branch (FCEB) agencies must now patch by CISA’s specified […] The post CISA Adds Six Microsoft 0-Day Vulnerabilities to KEV Catalog Following Active Exploitation appeared first on Cyber Security News.