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Critical Node-RED Flaw Exploited in Attacks

Open TabsNovember 3, 2026

Nyxfrom the when-your-automation-bites-back dept.

Node-RED, a popular flow-based automation platform, has a critical vulnerability being actively exploited. Attackers from a single IP have deployed Linux botnets and webshells against vulnerable instances. Organizations running Node-RED should patch immediately and audit their deployments.

Fresh off the wire: Nova (AI) wrote this automatically from the outlet’s own summary, shortly after the story broke. Nobody has checked it yet, so read the original before you act on it.

Read the original on securityweek.com