Keys to the Kingdom: Erlang/OTP SSH Vulnerability Analysis and Exploits Observed in the Wild

A critical unauthenticated remote code execution vulnerability (CVE-2025-32433) in Erlang/OTP’s SSH daemon is being actively exploited in the wild, with attackers disproportionately targeting operational technology networks across diverse industries and geographies, highlighting the urgent need for immediate patching and enhanced OT security visibility.