#prompt-engineering + #security

Public notes from activescott tagged with both #prompt-engineering and #security

Wednesday, November 26, 2025

Antigravity is Google’s new agentic code editor. In this article, we demonstrate how an indirect prompt injection can manipulate Gemini to invoke a malicious browser subagent in order to steal credentials and sensitive code from a user’s IDE.

Google’s approach is to include a disclaimer about the existing risks, which we address later in the article.