Unknown attackers exploit yet another critical SharePoint bug

Feed highlights multiple active and high-impact incidents: unknown attackers are exploiting a newly disclosed critical Microsoft SharePoint vulnerability (US government warning), and ransomware actors used a maximum-severity zero-day in Cisco Secure Firewall Management Center (CVE-2026-20131) prior to patching. Other notable items include an Iran-linked abuse of Microsoft Intune in an attack on Stryker, an iOS exploit kit dubbed Darksword targeting iPhones, multiple Chrome zero-days (Skia/V8) under active exploitation, large-scale phishing campaigns using spoofed VPN clients, and major data-br