chore(llm-security): STATE — v7.8.1 shipped; next = the ~6 HIGH (v7.8.2)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01TcQyMTQfyrsAapaCMPxTtQ

STATE.md

@@ -1,49 +1,61 @@
 # STATE — llm-security
 
-**Active focus:** NONE active. v7.8.0 RELEASED; security-fix track (F-1/F-2/F-3) +
+**👉 NESTE — START HER (fresh session, Opus 4.8 xhigh) — v7.8.2: the ~6 HIGH:**
-TRG/SIG/AST scanners ALL DONE; **internal codename fully scrubbed from Forgejo + force-pushed
+**v7.8.1 SHIPPED** — the CRITICAL auto-cleaner RCE is fixed, released, tagged, catalog-synced and
-(DONE this session).** Only loose end = **F-4 (optional, LOW)**. Clean, quiescent state.
+pushed. Next up is the HIGH tier from the same review. Iron Law per defect (regression test FIRST),
+one commit per defect, then ship v7.8.2. All six are in the 59-finding review output (harvest source
+below). Order them yourself; suggested by blast radius:
+1. `rm -rf /` + `rm -rf ~` bypass the root-block — `hooks/pre-bash-destructive.mjs:24`.
+2. Entropy scanner suppresses ALL findings when the ABSOLUTE path contains test/spec/fix —
+   `scanners/entropy-scanner.mjs:308` (a repo cloned to `/tmp/fix-me/` silently reports nothing).
+3. Unparseable JetBrains plugin crashes the whole ide-scan + null-manifest deref —
+   `scanners/ide-extension-scanner.mjs:684` (likely 1 root cause / 2 findings).
+4. Obfuscated injections are reported but NOT stripped from the LLM evidence package —
+   `scanners/content-extractor.mjs:119` (defeats the remote-scan injection defense).
+5. Out-of-range numeric char-ref raises RangeError, breaking the no-throw contract —
+   `scanners/ide-extension-parser.mjs:147`.
+Then the MEDIUM sweep (52 more) — likely its own release, not v7.8.2.
 
-## Codename scrub (THIS session — operator: "must not appear anywhere on Forgejo") — DONE
+**Review output (harvest source):** confirmed array + per-finding adversarial reasoning in task
-- Full history-rewrite via `git filter-repo` + **force-push** (`d11de9a` → `a19e9eb`).
+`w8s4rsaw8` output: `…/dfcab047-5467-4484-ab1a-5d6526439f78/tasks/w8s4rsaw8.output` (result.confirmed,
-  Verified: 0 occurrences in any blob across all refs, 0 in any commit message, 0 filenames.
+59 items). Durable journal (one result-line/agent): `~/.claude/projects/-Users-…-llm-security/
-- Tip prose reworded by hand (CHANGELOG, CLAUDE.md, README, docs/version-history.md, STATE.md);
+f99dcf73-d344-4377-b8ba-09fe878f32a2/subagents/workflows/wf_99daed37-f8b/journal.jsonl`.
-  scanners now referred to as TRG/SIG/AST only.
-- Two `docs/plans/` docs (a gap-analysis + its trekplan, both named after the codename)
-  deleted from ALL history via `--invert-paths` (the `.html` render was git-ignored — deleted
-  locally only). Leftover historical blobs + 2 commit messages scrubbed via
-  `--replace-text`/`--replace-message` (`(?i)<codename> ==> TRG/SIG/AST`).
-- Backup of pre-scrub history: `/tmp/llm-security-pre-scrub-backup.bundle` (all refs; old HEAD
-  `d11de9a`) — LOCAL only, never on Forgejo; delete once satisfied.
-- RESIDUAL (server-side): old unreachable objects may linger on Forgejo until git GC. To
-  guarantee physical removal, run repo housekeeping/GC as Forgejo admin (`ktg`).
 
-## What shipped (DONE — do NOT re-derive)
+## PARKED — v8 family strategy (behind an operator visibility decision, DO NOT PUSH)
-- **v7.8.0 release — Session C. DONE** (pure version-sync; no production code). Bumped
+4 of 6 deliverables written, LOCAL ONLY: `docs/JOBS-TO-BE-DONE.md`, `docs/FAMILY-MAP.md`,
-  7.7.2 → 7.8.0 across `.claude-plugin/plugin.json`, `package.json`, `README.md` badge,
+`docs/commons-extraction-plan.md`, `docs/roadmap.md` [gitignored]. Remaining v8 docs (do NOT start until
-  `CLAUDE.md` header + range sentinel; CHANGELOG `[7.8.0]`, version-history section, README
+visibility is decided): formal `docs/completion-review-2026-07-17.md` (findings table +
-  "Recent versions" row, CLAUDE.md highlights added. Release gate: `node --test` 1863/0.
+`severity.mjs` framework-coverage map + citations; roadmap B8/P3 reference it) and `V8-ANNOUNCEMENT.md`.
-  Tagged `v7.8.0` (annotated, commit `6d3c4b5`) + pushed; catalog `ref`/README synced
+**⚠️ DO NOT PUSH the 3 untracked docs:** origin `open/llm-security.git` is a PUBLIC mirror; docs describe
-  7.7.2 → 7.8.0 (catalog commit `843254d`) — version-consistency gate → OK.
+cross-repo strategy + a sibling (`claude-code-llm-wiki`, "Private pending Anthropic ToS"). Do NOT `git add`
-- **TRG/SIG/AST scanners — Steps 1–7. DONE** (`54115a9`..`d19abf0`, SHAs change after rewrite).
+them without a visibility call (accept-public / keep-local `.local.md` / private family home).
-  Three deterministic deep-scan scanners: `scanners/trigger-scanner.mjs` (TRG, LLM06/AST04),
+NOTE: `docs/FAMILY-MAP.md:42` still says v7.8.0/1863 tests — stale, fix when the parking ends.
-  `scanners/signature-scanner.mjs` (SIG, rules `knowledge/signatures.json`, LLM03/LLM02),
-  `scanners/ast-taint-scanner.mjs` (AST, parse-only `scanners/lib/py-ast-taint.py` + regex
-  fallback, LLM01/LLM02/AST02). Wired into orchestrator + policy; prefixes in `output.mjs`.
-- **Security-fix track — F-1/F-2/F-3 + F-5/F-6. DONE** (Sessions A+B). All shell-injection /
-  path-traversal sinks closed. Brief: `docs/security-fix-brief-2026-06-20.md`.
 
-## Still open (optional only)
+## Ground truth (verified 2026-07-18)
-- **F-4 — optional, LOW** (by-design MCP spawn; confirm-gate is a judgment call). NOT required.
+- **`npm test` = 1865/0 green** at tip. Run tests with `npm test` — `node --test tests/` is NOT a valid
-- Residual gap (inline in F-2 fix): prefix containment in `auto-cleaner.mjs` does not stop a
+  invocation (it fails as a harness error, not a regression); the script is `node --test 'tests/**/*.test.mjs'`.
-  symlink inside the tree pointing out. Known, accepted.
+- v7.8.1 released: tag `v7.8.1` pushed, catalog ref bumped, `check-versions.mjs` = **0 ERROR**
+  (the one WARN is `okr`, pre-existing and unrelated).
+- CRITICAL RCE: **reproduced live before the fix** (canary via `$CLEANER_RCE_CANARY` env expansion,
+  proving a shell parsed the filename), gone after. Both sinks in `scanners/auto-cleaner.mjs` are now
+  `spawnSync` argv-arrays; `execSync` is no longer imported there.
+- Regression coverage is deliberately TWO tests (`tests/scanners/auto-cleaner-rce.test.mjs`): the belt
+  in `applyFixes` (metachar refusal) stops hostile input BEFORE the sink, so a single applyFixes-level
+  test would pass without proving the shell was gone. `validateContent` is exported for that reason —
+  do not "tidy" that export away.
+- Prior security: F-1/2/3/5/6 fixed; F-4 open (optional/LOW); B1/B2/E14 fixed.
+- Stray `undefined/` (scan artifact, 2026-07-17): **removed**.
 
-## COLD START (next session)
+## Position taken (strategic anchor)
-1. `pwd` + `git status`. Tip should be `a19e9eb` (or later) on `origin/main`.
+llm-security **consolidates**; growth at **family level** (security-commons + `llm-retrieval-guard`
-2. No active task queued. Options: F-4 confirm-gate if wanted, or a new direction. Do NOT
+sibling for the LLM08 write→retrieval seam). JS/TS AST-taint parity + post-clone CLAUDE.md-poisoning
-   invent scope — ask. (If the codename ever needs re-checking: `git grep -i <codename>
+stay here; research artifact-scanners (model/pickle, .ipynb, insecure-ML) relocate to commons/guard.
-   $(git rev-list --all)` must stay empty.)
+v8.0.0 = deprecation cleanup (LLM_SECURITY_* env-vars + riskScoreV1) + behaviour-preserving commons
+extraction + verified fixes + docs consistency.
 
-## Continuity notes
+## Continuity
-- origin = Forgejo `open/llm-security` (never GitHub). Push window: weekdays 20:00–23:00;
+origin = Forgejo `open/llm-security` (PUBLIC, never GitHub). Push window: weekdays 20:00–23:00;
-  weekends/holidays anytime.
+weekends/holidays anytime. STATE.md is intentionally TRACKED + committed (`.gitignore:19-20` NOTE).
+**Disclosure convention (set this session):** a security fix to public code is committed but HELD until
+its release tag exists, so the exploit description in the commit/notes never lands before the fixed
+version users can upgrade to. Fix, bump, tag, catalog, push — one sequence.