← Back to PeopleJRResearcherJohann RehbergerIndependent ResearcherSecurity researcher who discovered cross-agent privilege escalation attacks and coined the term to describe exploits where multiple coding agents can escalate each other's privileges1Mentions1Articles1OutletsAssociated TopicsAI Safety1AI Agents1AI Security1Companies CoveredGitHub1Anthropic1Coverage PatternsHow media typically covers Johann RehbergerArticle Typesanalysis1Media Anglessafety1Narrative Framingcautionary1Associated AI ModelsGitHub Copilot1Claude Code1ArticlesMost recent first