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ptai 1.0.0 — the Trust Spine

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@0xSteph 0xSteph released this 25 Jun 17:30
13738f1

[1.0.0] - 2026-06-25

The Trust Spine release. ptai now proves what it finds: a finding earns the VERIFIED badge only when a machine oracle re-runs the exploit and reproduces it N out of N times. No oracle, no badge, and no verdict from an LLM assertion.

Added

  • Verifier + receipt contract. A verified verdict must name the machine oracle that earned it, enforced in code.
  • Recipe-driven oracles: unescaped reflection, open redirect, IDOR/BOLA differential, error signature, MCP exposure, SQLi boolean and boolean-blind, SSTI (including error-based), sensitive data exposure, and HTTP request smuggling (CL.TE), plus an out-of-band OAST callback oracle for blind SSRF/XXE over a self-hosted loopback collaborator.
  • Portable proof capsules and ptai replay, plus multi-hop chain capsules, so a finding's proof travels and replays without trusting ptai.
  • Prove-or-kill gating: third-party scanner output (nuclei, nikto, zap) is held back until an oracle re-proves it.
  • Verified-only SARIF export (ptai export --sarif) with a frozen, versioned export-properties contract.
  • REST path-parameter injection in the SQLi/XSS/SSTI fuzzers, so injection in /rest/products/<id> style routes is caught, not just query parameters.
  • Experimental CL.TE request-smuggling discovery probe, oracle-gated.
  • CI gate (--fail-on verified) with a composite action, and a bundled ptai demo.

Changed

  • Honest verdicts. An oracle miss now reads as candidate (could not re-prove), never refuted; refuted is reserved for an oracle that can truly disprove a vulnerability.
  • Impact-honest severity: a bare out-of-band callback proves existence, not impact, so it is rated medium until impact is reproduced.

Verified

  • 100% precision with zero false positives on the honeypot benchmark, and field-validated against live OWASP Juice Shop: a real broken-object-level-authorization bug verified end to end with a replayable proof capsule.