CISA has given a new warning about a Microsoft Exchange Server flaw that attackers are already using, which worries organizations that depend on local email systems. The issue CVE-2026-42897 is a cross-site scripting (XSS) flaw in Microsoft Exchange Server, mainly in Outlook Web Access (OWA). AlertCyber Attack Apple Zero-Day Exploited: Pentagon Data Breach Reportedly Exposes … Continue reading CISA Adds Microsoft Exchange Server Flaw To Its KEV