AI-Generated Exploits Target Siemens PLCs Amid Zimbra RCE Vulnerability Exploitation

Active exploitation of critical vulnerabilities is occurring: Zimbra RCE (CVE-2026-73570) is being exploited in the wild and requires immediate patching, AI-generated scripts are being used to target Siemens S7 PLCs in U.S. critical infrastructure lowering the barrier for attacks, and Rust ecosystem supply chain compromises have introduced additional malware risks; organizations should prioritize patching and strengthen defenses against these evolving, multi-vector threats.