How to mitigate CVE-2025-32433
A critical Erlang SSH vulnerability (CVE-2025-32433), also known as Chainbreaker, allows attackers to exploit pre-auth SSH behavior for remote code execution. In this video, we break down exactly what security teams need to do — from immediate mitigation to long-term prevention. What you’ll learn in this video: How to mitigate CVE-2025-32433 by upgrading Erlang OTP (27.3.3 / 26.2.5.11 / 25.3.2.20)