Google says Chrome cuts 7 billion unwanted Android notifications a day to fight abuse

BleepingComputer security roundup covering active exploitation of Cisco firewall and Microsoft SharePoint vulnerabilities, Microsoft Patch Tuesday updates including zero-days, ransomware operations such as DeadLock and Gunra, Sandworm targeting IT professionals with a trojanized WireGuard client, major DDoS activity, and several security incidents and defensive measures. The most urgent items are actively exploited vulnerabilities and ransomware threats affecting enterprise, government, and critical-infrastructure environments.