Files
gbrain/package.json
T
Garry TanandClaude Fable 5 a948dfd6e2 v0.42.74.0 fix(security): honor takes_holders over serve --http + agent-voice default-deny CORS (#2529 #2477) (#3868)
* fix(auth): honor permissions.takes_holders for legacy bearer tokens over serve --http (#2529)

The OAuth provider's legacy access_tokens branch parsed permissions.source_id
but never read permissions.takes_holders, so the /mcp dispatch site's
fail-closed default pinned every remote caller to world-only takes visibility
— set-takes-holders was a silent no-op over serve --http, in both directions
(grants above world never applied; restrictions below world didn't either).

- src/core/legacy-token-scope.ts: new parseTakesHoldersAllowList shared by
  BOTH transports (the drift between the legacy HTTP transport's correct
  inline parse and the OAuth provider is how this bug shipped). [] preserved
  as explicit deny-all; non-array → undefined → consumer defaults ['world'].
- src/core/operations.ts: AuthInfo.takesHoldersAllowList typed field
  (same ride-along as sourceId/allowedSources).
- src/core/oauth-provider.ts: legacy branch threads the stored grant.
  OAuth-client tokens unchanged (no per-client storage — TODO filed).
- src/mcp/http-transport.ts: converged on the shared helper (behavior no-op).
- src/commands/serve-http.ts: sidecar cast replaced by the typed field.
- src/core/facts/meta-hook.ts: hashAllowList gives [] its own cache key
  (cache identity only — payload filtering stays visibility-based).

Tests: 7 verifyAccessToken cases (grant/absent/garbage/deny-all/mixed/
oauth-client/column-default), pure-helper describe, meta-hook cache-key pin,
and a Postgres e2e (test/e2e/serve-http-takes-holders.test.ts) pinning the
issue repro end-to-end over POST /mcp — the seam that had no coverage.

Reported by @Derek95king.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(agent-voice): default-deny CORS + origin gate + loopback bind in reference server (#2477)

The recipe reference server reflected any Origin into
Access-Control-Allow-Origin on every route, including the unauthenticated
side-effectful POSTs. Recipe is install_kind: copy-into-host-repo, so the
reference is the source of truth for every future install.

- Default-deny CORS: headers emitted only for exact matches against the new
  AGENT_VOICE_CORS_ORIGIN allowlist (comma-separated), with Vary: Origin;
  Allow-Credentials never set. Same-origin /call needs no configuration.
- Origin gate on /session and /tool: CORS headers gate response reads, not
  request sends — a no-preflight "simple" cross-origin POST still executes.
  Disallowed Origins now 403 before any body read / upstream fetch / tool
  dispatch. No-Origin callers (curl, Twilio, native) and same-origin pages
  (Origin host == Host, tunnels included) pass. DNS rebinding stays a
  documented production-checklist item (TODO filed).
- Loopback-default bind: HOST env, default 127.0.0.1 (mirrors gbrain
  serve --http --bind default); HOST=0.0.0.0 for containers/LAN.
- Startup log prints the bind + CORS posture; recipe md + install manifest
  bumped to 0.1.1 with the production checklist rewritten to match.

Tests: test/agent-voice-cors.serial.test.ts spawns the real server twice and
pins default-deny, allowlist echo + trimming, preflight behavior, and the
gate's ordering (evil-origin 403 vs no-origin reaching the handler).

Reported by @sebastiondev.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* test: agent-voice origin gate fails closed on malformed Origin (#2477)

Coverage-audit follow-up: a cross-origin POST with an unparseable Origin
header must 403 (new URL() throws → originAllowed returns false), never
fall through to the handler. A bypass here would defeat the gate.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* test: pin loopback-bind default + wire-level fail-closed takes default (#2529 #2477)

Pre-landing review (testing specialist) flagged two revert-catching gaps:

- #2477 HOST default (127.0.0.1) had no assertion — a regression to
  all-interfaces would pass every test. Capture the server's startup log
  and assert the loopback bind; add a HOST=0.0.0.0 override case.
- #2529 serve-http `?? ['world']` default branch was only unit-covered.
  Add a 4th e2e case: a legacy token with no takes_holders key sees
  world-held takes but NOT brain-held ones over POST /mcp, pinning the
  fail-closed default end-to-end. Also assert the deny-all case returns a
  successful (non-error) tool result so the negatives can't pass vacuously.

Verified: agent-voice 4/4, serve-http-takes-holders e2e 4/4 (real Postgres).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(auth): shared permissions decode + collision-free hot-memory cache key (#2529)

Adversarial-review hardening on the #2529 fix:

- The two transports shared parseTakesHoldersAllowList but still decoded the
  permissions column differently: the OAuth provider JSON.parse'd a
  string-typed value, the legacy HTTP transport didn't. On a double-encoded
  jsonb string scalar (#2339 class) a deny-all token would fail open to
  ['world'] on the HTTP transport while the provider honored it. Extract
  coerceLegacyPermissions into the shared module and route both through it, so
  "the two transports cannot drift" is literally true (shared decode + shared
  parse). Arrays/scalars/malformed strings → undefined (no grant).
- hashAllowList used bare sentinels ('_' for undefined, '(empty)' for []),
  which collided with real holder values ['_'] and ['(empty)']. Encode
  collision-free (undefined → 'none', else JSON.stringify(sorted)) so the
  []-vs-undefined cache separation the #2529 change relies on holds for every
  holder value.

Tests: coerceLegacyPermissions unit cases (object/JSON-string/malformed/
array/scalar), all existing takes-holders + meta-hook + e2e suites green.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* v0.42.74.0 fix(security): honor takes_holders over serve --http + agent-voice default-deny CORS (#2529 #2477)

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* docs: document agent-voice HOST + AGENT_VOICE_CORS_ORIGIN env vars in install hint (v0.42.74.0)

The post-install hint's env-var quick-start predated the #2477 hardening and
listed neither the loopback-default HOST bind nor the default-deny
AGENT_VOICE_CORS_ORIGIN allowlist. Add both as optional entries (safe by
default) and refresh the stale startup-log line to match the server's actual
loopback-bind output.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* docs: correct CHANGELOG command guidance + TODOS filing version (#2529 #2477)

Ship-stage document-release caught two wrong CLI invocations in the v0.42.74.0
CHANGELOG "To take advantage" block: `gbrain auth permissions <token>` has no
read-only view form (that shape errors + exits 1 — set the scope directly with
`set-takes-holders <values>`), and `integrations install agent-voice --refresh`
requires `--target <host-repo>`. Also correct the follow-ups TODO header from
the plan's stale v0.42.56.0 guess to the actual ship version v0.42.74.0.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* chore(deps): bump js-yaml to 3.15.1 — osv GHSA-5p4m-2wfm-xmqj (#2529 #2477)

osv-scan flagged js-yaml@3.15.0 (High, CVSS 7.5), fixed in 3.15.1. The
transitive copy (gray-matter → js-yaml) was pinned to ^3.15.0 by the
package.json `overrides` block; bump both the direct dependency and the
override to ^3.15.1 so the vulnerable version is gone from bun.lock entirely
(gray-matter/js-yaml now resolves to 3.15.1). Patch bump, in-range, frontmatter
parsing verified (markdown + frontmatter + import + oauth suites green).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* chore(deps): bump admin nanoid to 3.3.18 — osv GHSA-2v37-7h3g-55p8 (#2529 #2477)

osv-scan flagged nanoid@3.3.16 (High, CVSS 8.2) in admin/bun.lock, fixed in
3.3.17. nanoid is transitive (postcss → nanoid), so pin it in the admin
overrides block; refresh resolves to 3.3.18 (latest patched 3.x). Admin SPA
build verified green; both root and admin lockfiles now scan clean.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-08-07 15:31:53 -07:00

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{
"name": "gbrain",
"description": "Postgres-native personal knowledge brain with hybrid RAG search",
"type": "module",
"main": "src/core/index.ts",
"bin": {
"gbrain": "src/cli.ts"
},
"exports": {
".": "./src/core/index.ts",
"./engine": "./src/core/engine.ts",
"./types": "./src/core/types.ts",
"./operations": "./src/core/operations.ts",
"./minions": "./src/core/minions/index.ts",
"./engine-factory": "./src/core/engine-factory.ts",
"./pglite-engine": "./src/core/pglite-engine.ts",
"./link-extraction": "./src/core/link-extraction.ts",
"./import-file": "./src/core/import-file.ts",
"./transcription": "./src/core/transcription.ts",
"./embedding": "./src/core/embedding.ts",
"./config": "./src/core/config.ts",
"./markdown": "./src/core/markdown.ts",
"./backoff": "./src/core/backoff.ts",
"./search/hybrid": "./src/core/search/hybrid.ts",
"./search/expansion": "./src/core/search/expansion.ts",
"./think": "./src/core/think/index.ts",
"./ai/gateway": "./src/core/ai/gateway.ts",
"./extract": "./src/commands/extract.ts",
"./ingestion": "./src/core/ingestion/index.ts",
"./ingestion/test-harness": "./src/core/ingestion/test-harness.ts"
},
"scripts": {
"dev": "bun run src/cli.ts",
"build": "bun build --compile --outfile bin/gbrain src/cli.ts",
"build:all": "bun build --compile --target=bun-darwin-arm64 --outfile bin/gbrain-darwin-arm64 src/cli.ts && bun build --compile --target=bun-linux-x64 --outfile bin/gbrain-linux-x64 src/cli.ts",
"build:admin": "cd admin && bun run build && cd .. && bun run scripts/build-admin-embedded.ts",
"build:admin-embedded": "bun run scripts/build-admin-embedded.ts",
"build:schema": "bash scripts/build-schema.sh",
"build:llms": "bun run scripts/build-llms.ts",
"build:pglite-snapshot": "bun run scripts/build-pglite-snapshot.ts",
"test": "bash scripts/run-unit-parallel.sh",
"eval:autocut": "bun test test/search/autocut-eval.test.ts",
"test:full": "bun run verify && bash scripts/run-unit-parallel.sh && bun run test:slow && ([ -n \"$DATABASE_URL\" ] && bash scripts/run-e2e.sh || echo '[test:full] skipped E2E (no DATABASE_URL); run docker-compose -f docker-compose.ci.yml up + bun run test:e2e to include' 1>&2)",
"verify": "bash scripts/run-verify-parallel.sh",
"check:source-config-leak": "bash scripts/check-source-config-leak.sh",
"check:no-pii-agent-voice": "bash scripts/check-no-pii-in-agent-voice.sh",
"check:synthetic-corpus-privacy": "bash scripts/check-synthetic-corpus-privacy.sh",
"check:system-of-record": "bash scripts/check-system-of-record.sh",
"check:admin-scope-drift": "bash scripts/check-admin-scope-drift.sh",
"check:cli-exec": "bash scripts/check-cli-executable.sh",
"check:engine-dynamic-import": "bash scripts/check-engine-dynamic-import.sh",
"check:all": "bash scripts/check-privacy.sh && bash scripts/check-proposal-pii.sh && bash scripts/check-test-real-names.sh && bash scripts/check-jsonb-pattern.sh && bash scripts/check-source-id-projection.sh && bash scripts/check-source-config-leak.sh && bash scripts/check-progress-to-stdout.sh && bash scripts/check-no-tracked-symlinks.sh && bash scripts/check-no-legacy-getconnection.sh && bash scripts/check-test-isolation.sh && bash scripts/check-trailing-newline.sh && bash scripts/check-wasm-embedded.sh && bash scripts/check-exports-count.sh && bash scripts/check-admin-build.sh && bash scripts/check-admin-scope-drift.sh && bash scripts/check-cli-executable.sh && bash scripts/check-skill-brain-first.sh && bash scripts/check-operations-filter-bypass.sh && bash scripts/check-gateway-routed-no-direct-anthropic.sh && bash scripts/check-worker-pool-atomicity.sh && bash scripts/check-key-files-current-state.sh && bash scripts/check-no-double-retry.sh && bash scripts/check-batch-audit-site.sh && bash scripts/check-engine-dynamic-import.sh",
"check:gateway-routed": "bash scripts/check-gateway-routed-no-direct-anthropic.sh",
"check:worker-pool-atomicity": "bash scripts/check-worker-pool-atomicity.sh",
"check:doc-history": "bash scripts/check-key-files-current-state.sh",
"check:resolver": "bun src/cli.ts check-resolvable --strict --skills-dir skills/",
"check:skill-brain-first": "bash scripts/check-skill-brain-first.sh",
"check:wasm": "bash scripts/check-wasm-embedded.sh",
"check:newlines": "bash scripts/check-trailing-newline.sh",
"test:e2e": "bash scripts/run-e2e.sh",
"test:slow": "bash scripts/run-slow-tests.sh",
"test:heavy": "bash scripts/run-heavy.sh",
"test:profile": "bash scripts/profile-tests.sh",
"test:serial": "bash scripts/run-serial-tests.sh",
"ci:local": "bash scripts/ci-local.sh",
"ci:local:diff": "bash scripts/ci-local.sh --diff",
"ci:select-e2e": "bun run scripts/select-e2e.ts",
"typecheck": "tsc --noEmit",
"check:jsonb": "bash scripts/check-jsonb-pattern.sh",
"check:search-path": "bash scripts/check-search-path.sh",
"check:no-double-retry": "bash scripts/check-no-double-retry.sh",
"check:batch-audit-site": "bash scripts/check-batch-audit-site.sh",
"check:worker-lock-renewal-shape": "bash scripts/check-worker-lock-renewal-shape.sh",
"check:source-id-projection": "bash scripts/check-source-id-projection.sh",
"check:privacy": "bash scripts/check-privacy.sh",
"check:proposal-pii": "bash scripts/check-proposal-pii.sh",
"check:eval-glossary": "bash scripts/check-eval-glossary-fresh.sh",
"check:skills-manifest": "bash scripts/check-skills-manifest-fresh.sh",
"check:test-names": "bash scripts/check-test-real-names.sh",
"check:progress": "bash scripts/check-progress-to-stdout.sh",
"check:no-tracked-symlinks": "bash scripts/check-no-tracked-symlinks.sh",
"check:exports-count": "bash scripts/check-exports-count.sh",
"check:admin-build": "bash scripts/check-admin-build.sh",
"check:admin-embedded": "bash scripts/check-admin-embedded.sh",
"check:test-isolation": "bash scripts/check-test-isolation.sh",
"check:fuzz-purity": "bash scripts/check-fuzz-purity.sh",
"check:operations-filter-bypass": "bash scripts/check-operations-filter-bypass.sh",
"check:fixture-privacy": "bash scripts/check-fixture-privacy.sh",
"check:conversation-parser": "bun src/cli.ts eval conversation-parser test/fixtures/conversation-formats/all.jsonl --no-llm",
"check:source-scope-onboard": "bash scripts/check-source-scope-onboard.sh",
"postinstall": "bun run scripts/postinstall.ts",
"prepublish:clawhub": "bun run build:all",
"publish:clawhub": "clawhub package publish . --family bundle-plugin"
},
"openclaw": {
"compat": {
"pluginApi": ">=2026.4.0"
},
"extensions": [
"./src/openclaw-context-engine.ts"
]
},
"dependencies": {
"@ai-sdk/anthropic": "^3.0.71",
"@ai-sdk/google": "^3.0.64",
"@ai-sdk/openai": "^3.0.53",
"@ai-sdk/openai-compatible": "^2.0.41",
"@anthropic-ai/sdk": "^0.30.0",
"@aws-sdk/client-s3": "^3.1028.0",
"@dqbd/tiktoken": "^1.0.22",
"@electric-sql/pglite": "0.4.3",
"@jsquash/avif": "^2.1.1",
"@jsquash/png": "^3.1.1",
"@modelcontextprotocol/sdk": "1.29.0",
"ai": "^6.0.168",
"chokidar": "^4.0.3",
"cookie-parser": "^1.4.7",
"cors": "^2.8.5",
"eventsource-parser": "^3.0.8",
"exifr": "^7.1.3",
"express": "^5.1.0",
"express-rate-limit": "^7.5.0",
"gray-matter": "^4.0.3",
"heic-decode": "^2.1.0",
"js-yaml": "^3.15.1",
"marked": "^18.0.2",
"openai": "^4.0.0",
"pgvector": "^0.2.0",
"postgres": "^3.4.0",
"tree-sitter-wasms": "0.1.13",
"web-tree-sitter": "0.22.6",
"zod": "^4.3.6"
},
"devDependencies": {
"@types/bun": "latest",
"@types/cookie-parser": "^1.4.7",
"@types/cors": "^2.8.19",
"@types/express": "^5.0.6",
"@types/js-yaml": "^3.12.10",
"bun-types": "^1.3.13",
"fast-check": "^4.8.0",
"typescript": "^5.6.0"
},
"trustedDependencies": [
"@electric-sql/pglite"
],
"engines": {
"bun": ">=1.3.10"
},
"license": "MIT",
"version": "0.42.74.0",
"overrides": {
"@hono/node-server": "^2.0.5",
"fast-uri": "^3.1.5",
"body-parser": "^2.3.0",
"fast-xml-builder": "^1.1.7",
"fast-xml-parser": "^5.7.0",
"form-data": "^4.0.6",
"hono": "^4.12.34",
"ip-address": "^10.3.1",
"qs": "^6.15.2",
"js-yaml": "^3.15.1"
}
}