suppressing-noisy-errors

Pass

Audited by Gen Agent Trust Hub on Sep 4, 2026

Risk Level: SAFEINDIRECT_PROMPT_INJECTIONCOMMAND_EXECUTION
Full Analysis
  • [INDIRECT_PROMPT_INJECTION]: The skill processes error messages, exception types, and stack traces originating from external sources, creating a surface for indirect prompt injection where malicious instructions could be embedded in error logs.
  • Ingestion points: Untrusted error data is ingested via posthog:query-error-tracking-issues-list and posthog:query-error-tracking-issue-events as described in Step 1 and Step 2 of the workflow.
  • Boundary markers: The instructions do not define specific delimiters to wrap the interpolated error data, which could lead the agent to interpret data as instructions.
  • Capability inventory: The skill has the ability to execute SQL queries via posthog:execute-sql and modify ingestion behavior via posthog:error-tracking-suppression-rules-create.
  • Sanitization: The workflow mitigates this risk by requiring a dry-run preview of the filter's impact (Step 5) and explicit human confirmation (Step 6) before any permanent changes are made.
  • [COMMAND_EXECUTION]: The skill utilizes the posthog:execute-sql tool to perform dry-runs of suppression filters against live data when standard filtering logic is insufficient. This tool allows the agent to construct and execute SQL/HogQL queries within the PostHog environment to validate rule accuracy.
Audit Metadata
Risk Level
SAFE
Analyzed
Sep 4, 2026, 09:40 AM
Security Audit — agent-trust-hub — suppressing-noisy-errors