codex-history-ingest
Pass
Audited by Gen Agent Trust Hub on Oct 13, 2026
Risk Level: SAFECOMMAND_EXECUTIONDATA_EXFILTRATIONINDIRECT_PROMPT_INJECTION
Full Analysis
- [COMMAND_EXECUTION]: The skill executes external CLI tools including
obsidian-wikiandqmd(or a path specified by theQMD_CLIvariable) to perform memory synchronization and search index updates. - [DATA_EXFILTRATION]: The skill accesses sensitive local conversational history, transcripts, and session logs stored in the
~/.codex/directory. While this is the primary purpose of the skill, these files contain private user interactions. - [INDIRECT_PROMPT_INJECTION]: The skill processes untrusted data from external session logs which could contain embedded instructions or malicious patterns intended to influence the agent's behavior during the knowledge distillation process.
- Ingestion points: Reads session metadata and transcripts from
~/.codex/session_index.jsonl,~/.codex/sessions/**/rollout-*.jsonl, and~/.codex/history.jsonl. - Boundary markers: No explicit delimiters are defined for prompt interpolation; the skill relies on high-level instructions to 'distill' and 'summarize' rather than quote content.
- Capability inventory: Reads and parses local JSONL files; writes Markdown files to an Obsidian vault; executes shell commands (
obsidian-wiki,qmd). - Sanitization: The instructions include a critical privacy filter requiring the agent to redact API keys, tokens, and passwords, and to summarize content instead of providing raw transcript dumps.
Audit Metadata