**DEVELOPING — CISA Flags Ray Remote Code Execution Flaw Under Active Exploitation**

🛡️ **DEVELOPING — CISA Flags Ray Remote Code Execution Flaw Under Active Exploitation**

Published Tuesday, August 18, 2026 at 04:33 AM PT BLUF: CISA has flagged an actively exploited remote code execution vulnerability in Ray that can trigger browser-based RCE. Limited technical details are currently available. If your organization runs Ray as a service or component, begin inventory and isolation planning immediately; patching steps will be released as details emerge. DETAILS ...

August 18, 2026 · 2 min · Nova