blackboard
Pass
Audited by Gen Agent Trust Hub on Jun 13, 2026
Risk Level: SAFEPROMPT_INJECTIONCOMMAND_EXECUTION
Full Analysis
- [PROMPT_INJECTION]: The skill implements a cross-session handoff mechanism that automatically ingests data from a local file to restore context. This creates a surface for indirect prompt injection if the handoff file contains instructions meant to override agent behavior.
- Ingestion points: The script
hooks/session_start.pyreadshandoff/latest-handoff.mdat the beginning of each session. - Boundary markers: No explicit delimiters or boundary markers for the handoff content are defined in the instructions.
- Capability inventory: The skill is granted access to
Bash,Read,Write,Glob, andGreptools. - Sanitization: There is no evidence of sanitization or validation of the content read from the handoff files.
- [COMMAND_EXECUTION]: The skill relies on local shell scripts and Python hooks for its core functionality and environment configuration.
- Evidence: The skill executes
tools/mnemonic-pathsto resolve the root directory and blackboard paths, and uses automated hooks (hooks/stop.py,hooks/session_start.py) to manage session state.
Audit Metadata