AI Matters
Why it matters
Security flaw in Atlassian Rovo agent allows silent data theft
The Decoder Hidden text in a PDF is enough to steal sensitive data through Atlassian's AI agent Rovo
Security firm PromptArmor demonstrated that hidden text in a PDF can hijack Atlassian's Rovo AI agent to silently forward Jira and Confluence data to external servers.
Why it matters
If you use Atlassian tools, a malicious PDF with hidden text can hijack your AI assistant to steal sensitive company data without your knowledge.
Latest brief · Aug 10, 2026