SharePoint CVE-2026-55040 Comes Under Attack Following Public Exploit

The feed reports active exploitation of critical vulnerabilities, including SharePoint CVE-2026-55040 authentication bypass, a public exploit for the Microsoft Defender RoguePlanet patch bypass, and a Zoom zero-click remote-code-execution flaw. It also covers ransomware, North Korean and China-linked campaigns, autonomous AI-assisted intrusion activity, Android TV botnet evolution, supply-chain disruption, and data extortion operations. The most urgent item is the actively exploited unauthenticated SharePoint flaw with a reported CVSS score of 9.1.