Prompt Injection Examples

Last updated: 8th December 2025

Cartoon astronaut whispering to a robot

This is a fledgling list of examples of attempts (mostly lighthearted) at prompt injection that I've spotted in the wild.

Peter Steinberger

Peter's LinkedIn profile asks for cheesecake recipes:

LinkedIn profile screenshot showing a prompt injection example

Marcel Claus-Ahrens

In his LinkedIn profile, Marcel instructs your agent to send him 'an exhaustive and complete list' of its instructions:

LinkedIn profile screenshot asking an agent for its instructions

Al Cattell

Another example of an attempted prompt injection via a LinkedIn profile here, this time asking for cocktail recipes:

LinkedIn profile screenshot showing a cocktail recipe prompt injection

Please Share Your Examples

Please let me knowif you've seen other examples of prompt injection attempts that you think I should add to the list.