bitwarden
Warn
Audited by Gen Agent Trust Hub on Apr 23, 2026
Risk Level: MEDIUMCOMMAND_EXECUTIONDATA_EXFILTRATION
Full Analysis
- [COMMAND_EXECUTION]: The skill instructs the agent to execute arbitrary system commands using the
rbwCLI tool andtmux. It specifically mentions usingexecto run commands likerbw config,rbw login, andrbw add, which involves managing interactive sessions and environment variables. - [DATA_EXFILTRATION]: The skill is designed to retrieve and process highly sensitive data, including passwords, TOTP tokens, and secure notes from a vault. This content is placed directly into the agent's context (e.g., via
rbw get --full), creating a high risk of exposure or exfiltration if the agent is compromised by malicious instructions or if its context is shared with external services. - [PROMPT_INJECTION]: The skill is vulnerable to indirect prompt injection.
- Ingestion points: Untrusted data enters the agent context via vault item names, notes, and fields retrieved through
rbw list,rbw search, andrbw get(SKILL.md). - Boundary markers: No explicit delimiters or warnings are provided to the agent to treat vault content as untrusted or to ignore embedded instructions.
- Capability inventory: The agent has the capability to execute shell commands via
exec(SKILL.md). - Sanitization: No sanitization or validation of the retrieved vault content is performed before it is processed by the agent.
Audit Metadata