Security flaws in automated workflows in the GitHub repository for Google’s Agent Development Kit for Python could allow public-facing AI agents to trigger more privileged automation, opening one path to manipulate pull-request reviews and another to expose credentials, according to a report from Pillar Security.
The first attack path involved a triage agent that analyzed pull requests submitted by external contributors. The agent posted its responses through adk-bot, an account with collaborator access to the repository. Pillar found that malicious instructions embedded in a pull request could induce the agent to post an “@gemini-cli” command, triggering a workflow intended for trusted user...