codex-worker
Warn
Audited by Gen Agent Trust Hub on Jun 19, 2026
Risk Level: MEDIUMPROMPT_INJECTIONCOMMAND_EXECUTION
Full Analysis
- [PROMPT_INJECTION]: The skill instructions explicitly direct the agent to launch sub-processes using the
--dangerously-bypass-approvals-and-sandboxflag. This flag is intended to disable platform-level safety guardrails, including automated sandboxing and human-in-the-loop approval requirements for dangerous actions. - [COMMAND_EXECUTION]: The orchestration logic relies on
tmux send-keysto transmit instructions into active worker sessions. This pattern is vulnerable to injection: - Ingestion points: The skill processes external data such as issue descriptions, task names, and user-provided triage prompts (referenced in
SKILL.mdunder the 'Parallel fan-out' section). - Boundary markers: No delimiters or safety warnings are used when interpolating external strings into the
tmux send-keyscommand. - Capability inventory: The skill possesses extensive system capabilities including
git(filesystem modification via worktrees),tmux(terminal session control), andcodex(autonomous code execution). - Sanitization: There is no evidence of sanitization or escaping for shell metacharacters or tmux control sequences within the variables
$PROMPTor$NAME. An attacker-controlled task description could potentially break out of the intended context and execute arbitrary commands within the host shell or the managed tmux panes.
Audit Metadata