gmail
Pass
Audited by Gen Agent Trust Hub on Jun 21, 2026
Risk Level: SAFEPROMPT_INJECTION
Full Analysis
- [PROMPT_INJECTION]: The skill is susceptible to indirect prompt injection because it ingests untrusted data from email messages and threads which could contain malicious instructions.
- Ingestion points: Data enters the agent context via Gmail API endpoints for reading messages (
/google-mail/gmail/v1/users/me/messages/{messageId}) and threads (/google-mail/gmail/v1/users/me/threads/{threadId}) as described inSKILL.md. - Boundary markers: No specific delimiters or instructions to ignore embedded commands are present in the prompt templates.
- Capability inventory: The skill possesses significant capabilities including sending messages, trashing emails, and modifying labels, which could be abused if an injected instruction is followed.
- Sanitization: There is no evidence of sanitization or filtering of the email body content before it is processed by the agent.
Audit Metadata