image-generation-via-a2a

MEDIUM W011: Third-party content exposure detected (indirect prompt injection risk).

• Third-party content exposure detected (medium risk: 0.65). The required workflow delegates to the Images app via A2A and then returns the Images agent’s reply “verbatim” into the slides agent’s callAgent return value, which is then parsed as plain text—this is outsider-authored free text from another app’s agent at runtime.