Critical React2Shell flaw exploited in ransomware attacks

A ransomware gang exploited the critical React2Shell vulnerability (CVE-2025-55182) to gain initial access to corporate networks and deployed the file-encrypting malware less than a minute later. [...]

https://www.bleepingcomputer.com/news/security/critical-react2shell-flaw-exploited-in-ransomware-attacks/

Posted from: this blog via Microsoft Power Automate.