loadPolicy() read .llm-security/policy.json from whatever root it was
given, and every scanner passes the SCANNED TARGET: scan-orchestrator
(policyRoot = resolve(args.target)), entropy-scanner (thresholds and
suppression patterns), signature-scanner (sig.custom_rules_path and
enabled_families), trigger-scanner (phrase lists) and ast-taint-scanner
(enabled, python_path). A foreign/cloned target could raise its own
entropy thresholds, disable SIG families, supply its own SIG ruleset or
name the interpreter the AST scanner spawns — configuring the scan of
itself. Same defect class as S3b's .llm-security-ignore fix.
Chosen: move isOwnWorkingTree() to scanners/lib/own-working-tree.mjs (one
copy, reused by the orchestrator's ignore-file check) and make
loadPolicy() refuse an EXPLICIT root that is not the caller's own tree —
defaults plus one stderr line, same form as S3b — because one rule in one
function covers every scanner and a future call site cannot forget it.
The IMPLICIT root (CLAUDE_PROJECT_ROOT/cwd, what every hook uses) is the
caller's own project by construction and is read as before.
entropy-scanner's calibration.policy_source no longer reports an ignored
file as its source.
New tests/scanners/policy-scope.test.mjs was red on 0d37f5a (foreign
target: entropy finding silenced, custom SIG rule loaded, findings differ
from the same tree without policy.json, no stderr line) and is green now;
its own-tree scenario (known-positive) is green before and after. The 15
existing policy tests that placed own-tree fixtures under os.tmpdir() now
use tests/helpers/own-tree.mjs (fixture under $HOME, cwd set to it).
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
A foreign or freshly-cloned scan target could ship its own
.llm-security-ignore with `**` and silently turn a real finding into
ALLOW (0 findings) -- only the undocumented envelope.suppressed count
revealed it. Same defect class the v8.0.0 commons-root fix closed: a
hostile repo should never be able to empty its own detection output.
Valgt X fordi Y: honor the ignore file only when realpath(target)
equals or is nested under realpath(process.cwd()), and never when the
target resolves under os.tmpdir() -- defense-in-depth for the case a
caller's own cwd happens to sit under tmpdir, matching where
git-clone.mjs materializes clones. A foreign target with an ignore
file now gets one stderr line saying it was not honored (loud, not
silent).
Red test first (tests/scanners/ignore-file-scope.test.mjs): a known
HIGH entropy finding (random-bytes base64, built at test time) that
must survive on a foreign/cloned target and stay suppressed on the
caller's own working tree. Verified red on b6edfa3, green after the
fix. Self-scan invariant reverified on three independent fresh clones
today: WARNING 61/100, 58 findings, 382 suppressed -- identical on
patched and unpatched clones, so the own-tree path is unchanged.
Suite 2276/2270 pass/0 fail/6 skip (jetbrains-parser after-hook flake
listed, not counted -- known). Golden unchanged (109/7/4, 61/61).
av-surface 6/6 green, unchanged.
Open, not fixed this session (scope was the ignore file only):
policy-loader.mjs's loadPolicy() also reads .llm-security/policy.json
from the scanned target, independently re-read by entropy-scanner.mjs
and signature-scanner.mjs -- same defect class, not yet measured red.
Logged in PLAN.md S3b for a follow-up order.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
#20 git-forensics' reflog force-push detector had a redundant bare 'reset' term subsuming 'reset:', so any commit subject containing 'reset' tripped it; removed. #22 diff-engine's per-current moved-fallback greedily consumed a baseline candidate a later byte-exact match needed (mislabeling unchanged as new/moved on duplicate fingerprints); a global exact pass now runs before the moved-fallback. #54 memory-poisoning double-reported a 64+ char hex token as both base64 and hex; the base64 check now skips pure-hex tokens.
#56 SARIF output hardcoded driver.version 6.0.0 because the orchestrator called toSARIF() without a version; it now passes the real plugin version from package.json. #50 the VS Code known-malicious blocklist was empty with no explanation (unlike the JetBrains file's 'empty by design' note); added a matching blocklist_note. Suite 2004/0.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01TcQyMTQfyrsAapaCMPxTtQ
Closes E11. Three new pieces, plus integration:
1. Re-interpolation detector (Appsmith GHSL-2024-277 stealth pattern).
The scanner now collects env: bindings (key -> source-expression
text) by walking parsed events whose parentChain includes 'env',
then for each `${{ env.<KEY> }}` inside run:, re-injects MEDIUM
if the binding source matches the 23-field blacklist. This
catches the pattern where developers apply env-indirection but
then re-interpolate the env var in run:, which cancels the
mitigation (template substitution happens before shell parsing).
2. Auth-bypass category (Synacktiv 2023 Dependabot spoofing).
Detects `if: ${{ github.actor == 'dependabot[bot]' }}` and
variants. MEDIUM, owasp: 'LLM06' (Excessive Agency). Distinct
from injection — same expression syntax, different threat class.
Recommendation steers users to `github.event.pull_request.user.login`.
3. severity.mjs OWASP map registration. WFL prefix added to all
four maps:
- OWASP_MAP['WFL'] = ['LLM02', 'LLM06']
- OWASP_AGENTIC_MAP['WFL'] = ['ASI04']
- OWASP_SKILLS_MAP['WFL'] = []
- OWASP_MCP_MAP['WFL'] = []
Empty arrays for skills/MCP are explicit, not omitted — keeps
`Object.keys(OWASP_MAP)` symmetric across maps.
4. scan-orchestrator.mjs registration. workflowScan added between
supply-chain and toxic-flow (toxic-flow correlates after primaries).
Verified via integration: orchestrator emits 9 WFL findings on
tests/fixtures/workflows/.
Bug fix: extractTriggers in workflow-yaml-state.mjs was collecting
sub-properties (`branches:`, `types:`) as triggers. Now tracks the
first nested indent level and ignores anything deeper.
Tests:
- 6 new cases in tests/scanners/workflow-scanner.test.mjs:
re-interp TP, no-double-count, auth-bypass TP, auth-bypass FP
(startsWith head_ref is not auth-bypass), OWASP map shape,
orchestrator import + SCANNERS array entry.
- 2 new fixtures: tp-reinterpolation.yml, auth-bypass-dependabot.yml.
- Existing 14 scanner tests + 15 state-machine tests unchanged.
Test count: 1732 -> 1738 (+6). Wave B total: +53 over baseline 1685.
Pre-compact-scan flake unchanged (passes in isolation).
Add threshold-based exit codes (--fail-on <severity>) and compact
output mode (--compact) to scan-orchestrator and CLI. Pipeline
templates for GitHub Actions, Azure DevOps, GitLab CI with SARIF
upload. CI/CD guide with Schrems II/NSM compliance documentation.
npm publish preparation (files whitelist, .npmignore). Policy ci
section for distributable CI defaults. Version 6.1.0.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
process.exit() terminates before pipe buffers drain, truncating output
at 64KB when piped through another Node.js process on macOS. Affects
scan-orchestrator (SARIF output) and supply-chain-recheck-cli.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
New sarif-formatter.mjs converts scan envelope to OASIS SARIF 2.1.0 standard.
Maps severity to SARIF levels, findings to results with locations and rules.
scan-orchestrator accepts --format sarif|json (default: json).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add /ultraresearch-local for structured research combining local codebase
analysis with external knowledge via parallel agent swarms. Produces research
briefs with triangulation, confidence ratings, and source quality assessment.
New command: /ultraresearch-local with modes --quick, --local, --external, --fg.
New agents: research-orchestrator (opus), docs-researcher, community-researcher,
security-researcher, contrarian-researcher, gemini-bridge (all sonnet).
New template: research-brief-template.md.
Integration: --research flag in /ultraplan-local accepts pre-built research
briefs (up to 3), enriches the interview and exploration phases. Planning
orchestrator cross-references brief findings during synthesis.
Design principle: Context Engineering — right information to right agent at
right time. Research briefs are structured artifacts in the pipeline:
ultraresearch → brief → ultraplan --research → plan → ultraexecute.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
