@MarijeSchillern No MarijeSchillern, Need a cook book kind of PDF - to tell the modified classes, The testing areas that we should conduct before moving to higher environment etc. More details in a cood book pdf would help us.
Hi @SivaKumarK0899 and @PieroGuido, given the nature of these hotfixes, I hope you understand we're intentionally limiting the publication of details at this time.
Having said that, as with any update, please focus testing on parts of your configuration which are not guardrail-compliant. Even better would be to take this opportunity to reduce guardrail violations, which help to reduce the attack surface.
This hotfix blocks a specific attack vector, that you're unlikely using for benign purposes, so we don't expect you to see side-effects.