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Vulnerability Watch: Are You Exposing Yourself?

No, not like that.

Recently, a vulnerability affecting OBS WebSocket integrations was disclosed — allowing unauthorized remote control of streaming software. If you:

  • Run OBS with WebSocket enabled
  • Don’t use authentication
  • Expose port 4455 to the internet (why??)

...then yes, someone could switch scenes or even shut down your stream. Always:

  • Use strong passwords
  • Restrict access to localhost or VPN
  • Monitor logs for unexpected connections

Protect your overlays like you protect your passwords.