@th3cyb3rk1tt3n I personally run Debian as a proxmox VM if you are apt lover otherwise you can move to another dimension with Arch like Manjaro itโs extremely stable and you can easily make your pentest os.
A RCE vuln. CVE-2019-11580 in one of European airline companies, in bugbounty program you can easily earn +- $10.000, after 15 minutes of explanations to online operator, and I waited until the response came and I got [Sir, you bought your ticket online?!]๐ค#CyberSecurity