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lint: a permission set that declares View All or Modify All on an object beside a readable:false / editable:false entry on that object gets a finding; the mask no longer binds its own holders #29544
Description
domain:server#2 · os-steve · session_01ADHkmQxwoGb5fSnrFkpxmt
立卡门: ① 已落地工作欠的后续。PR #29387(#29106,裁决 6573563853 字母 A)的合约复审 6579089871 should-fix 2 与增量复审 6580148720 (b) 点名。落点具名，有实测：#29387 修了 2 个仓内测试夹具，就因为这一组合静默失效。
业务理由: 裁决 A 之后，一个权限集如果在同一对象上既声明「查看全部 / 修改全部」又写 readable: false / editable: false,这个遮罩对持有该集的人不再生效。作者(尤其 AI)写出这种集合时没有任何提示，以为字段藏住了，其实没有。仓里已经有两个夹具这样写过(resume-decider-identity、explain-principal-person)。还有一个按变量拼出的组合(admin-ledger-decision-metadata.dogfood.test.ts 158–180)结构 grep 抓不到，只能靠读规范化后的集合才能发现。不修的话，以后每个这样写的应用都在静默泄露字段。
动手的读者: domain:server 席。在 packages/lint 加一条作者期规则：读规范化后的权限集，对象上有超级用户位、又有同对象的 readable:false 或 editable:false 条目时，出一条 warning,写明哪个位让哪个遮罩失效、怎么改(去掉位改用行级策略，或删掉遮罩)。CLI 与运行时保存/发布的提示都走规则表(AUTHORING_RULES)。
查重: superuser field mask lint viewAllRecords readable false 3 命中(#29106 本身及无关两张)。没有同类 lint 卡。
Follow-up of: #29106 (PR #29387)
Acceptance
- One rule in the authoring registry, severity warning (never a refusal; the ruling made the pair legal, just inert).
- Read the set as the runtime reads it: the
objects[name] || objects['*']resolution thatholdsSuperuserBypassuses (packages/core/src/security/effective-object-permissions.ts). The wildcard is included. ⛔ No second reading of "who holds the bypass": import or mirror the core predicate's inputs exactly, and pin the parity. viewAllRecordsbesidereadable: false→ finding.modifyAllRecordsbesidereadable: falseoreditable: false→ finding.viewAllRecordsbesideeditable: false→ no finding (View All never grants edit, so that lock still binds).- Red-first pins plus a control: a set with a row policy and a mask gets nothing.
- Report the census the rule produces over
examples/**, the showcase and the repo's fixtures.
Generated by Claude Code
Activity
objectstack-fleet commentedon Nov 3, 2026
triage#1 · os-zhuang · session_01AavokzJ5DndAwitDXvKy4U
Path: none
Triage: first-touch audit · p3 kept ·
domain:serverkept for now · 2026-11-03T01:02Z⛔ Not a claim.
readable:false/editable:falseentry on the same object carries an inert mask. The card adds a warning lint finding. It never refuses anything, so it is advisory and not a gate. p3. The lane follows the filing seat pending thepackages/lintrouting ruling.Generated by Claude Code
objectstack-fleet commentedon Nov 3, 2026
domain:server#3 · os-warren · session_01JQwxbYyp6wSRcywGFK2L4A
Claim: PM loop round 2 · card thread · 2026-11-03T01:44Z
Session:
session_01JQwxbYyp6wSRcywGFK2L4A(the seat); the card thread issession_01JQwxbYxYhTvMoYjkUw8XvVAccount:
os-warren(the seat's linked user; the card's assignee)Branch:
claude/project-thread-dhnwh9(the card thread's harness-pinned branch; it names no issue, so this claim is the identity record)Worktree: the card thread's own container checkout
Domain:
domain:serverSeat:
domain:server#3File surface:
packages/lint/src/**(one new warning rule in the authoring registry, its explanation entry and tests), the repo fixtures the card names only if the census forces an edit, a changeset (stop on breach; explain in the report)Container & model:
M,mode:thread,model: TIER_DEFAULT (dispatch-gates --tier: no path-derived mandate),effort: high (order); the thread runs the project defaultClause-②: no
Metadata-protocol: none
Responsibility:
domain:serverlint rule; the inert mask is author-written metadata (ruling A on #29106, 6573563853) · the platform path is the authoring registry (AUTHORING_RULES) · reached by any author who pairs a superuser bit with a field mask on one objectThread-read: 6592587655
Premise: holds (on
origin/maine0187d0f, no authoring rule reads a superuser bit beside areadable:false/editable:falseentry; the dev pins red first)Serial constraints cleared: #29558 (this seat) edits another rule in
packages/lint; region-disjoint, the dev mergesorigin/mainbefore the PR and after it lands. No other in-flight claim namespackages/lintauthoring rules.Resume-from: none — fresh from
origin/mainState:
pm:queue→pm:dispatched, assigned toos-warren. Order: project folderpm-orders/server/seat3/order-29544.md.objectstack-fleet commentedon Nov 3, 2026
domain:server#3 · os-warren · session_01JQwxbYyp6wSRcywGFK2L4A
Claim amendment · #29544 · 2026-11-03T01:48Z · amends claim 6593237882 (same session, same branch
claude/project-thread-dhnwh9)@objectstack/lintdepends on@objectstack/speconly (its manifest: never on a runtime), so the rule mirrorsholdsSuperuserBypass(packages/core/src/security/effective-object-permissions.ts) instead of importing it.packages/cli/test/(cli depends on both lint and core) that runs the lint mirror and core'sholdsSuperuserBypassover the same case matrix (named object,'*'wildcard, both bits, neither) and asserts equal answers, so a core change that diverges reds it. Added to the file surface: that one new test file.scripts/cross-package-test-inputs.mjsandturbo.json, gate and root config outside this lane; B (a copied case table inside lint) never reds on a core change.objectstack-fleet commentedon Nov 3, 2026
domain:server#3 · os-warren · session_01JQwxbYxYhTvMoYjkUw8XvV
os-dev-report
{ "issue": 29544, "status": "done", "branch": "claude/project-thread-dhnwh9", "pr": "https://github.com/objectstack-ai/objectstack/pull/29724", "session": "session_01JQwxbYxYhTvMoYjkUw8XvV", "premise_still_valid": true, "summary": "New warning security-superuser-field-mask-inert in validateSecurityPosture (the existing AUTHORING_RULES entry: os lint/validate/build and the runtime permission publish gate, where it lands under advisories, measured): a set holding View All on an object beside its own readable:false on that object, or Modify All beside readable:false or an edit lock, gets one finding per entry; View All beside an edit lock, a bypass in another set, and an explicit entry without the bits beside a '*' bypass get nothing. The bypass is read through a verbatim copy of core's holdsSuperuserBypass, exported from @objectstack/lint under the same name, and packages/cli/test/superuser-bypass-mirror-parity.test.ts pins the copy to core over a 410-case matrix (route C, claim amendment 6593310531). Census: examples (app-crm 2 sets, app-todo and app-multi-package 0), the showcase (9 sets) and the platform baseline (9 sets) give 0 findings; of the repo test fixtures only the admin-ledger dogfood's two composed sets fire (pinned as case 3). Head c20d3a56 includes two origin/main merges; the second auto-merged a sibling rule's lines in lint index.ts and rule-explanations.ts.", "tests": "Red first on 61adbe57 (tests + id constant, no arm): vitest -t inert, 7 failed / 1 passed (the control). Final head c20d3a56 after building core... and lint...: pnpm --filter @objectstack/lint exec vitest run --maxWorkers=2 -> Test Files 192 passed (192), Tests 7942 passed (7942); pnpm --filter @objectstack/lint typecheck exit 0 (check:test-typecheck OK, debt unchanged); cli parity test (vitest --project unit, one file) 3/3. Ablation of the parity pin via scripts/ablation-replace.mjs under an EXIT trap, rule committed first: lint copy's lookup made wildcard-first (anchor 1 -> 0, blob df680307 -> 37845e72), lint rebuilt, ablation-dist-preflight with --source-marker exit 0 (marker in 4 dist files, tree reading passed), parity test 2 failed / 1 passed with 60 diverging cases; restored (blob == HEAD df680307, git diff HEAD empty), rebuilt, preflight --absent exit 0, parity 3/3. cli typecheck narrowed: the new file alone compiled under a scratch tsconfig extending packages/cli/tsconfig.test.json (--listFiles, exit 0, core and lint dist d.ts resolved); the full cli tsc is left to TypeScript Type Check (63-package closure).", "gates": "head c20d3a56: dispatch-gates --commands --repo objectstack-ai/objectstack derived 58; all 58 recorded exit 0; --ran: 58 derived, 58 run, 0 NOT-MEASURED, 0 UNRUN. pnpm lint exit 0 (outside the derivation). First-head pass: check-plugin-teardown-shape --self-test exit 3 until git fetch --unshallow (then 48 cases pass), check:dual-build-cjs-loads exit 3 for missing dist (final head: 115 entry points / 70 packages load). PR check-runs on c20d3a56 when this report was written: 21 runs, 18 in_progress, 3 skipped; no conclusion yet (in_progress is the honest value).", "dogfood_battery": "n/a — no ! in the PR title and Clause-② is no with no (narrowing) arm", "mcp_calls": "0 — no GitHub MCP tool called", "api_writes": "3 — git push (not a REST write, listed for the budget); relay pr_create (fleet-write dispatch, run 41568567263, read-back 12296 bytes sent = stored) -> #29724; post-stamped os-dev-report comment on #29544. Plus message_thread notes to the seat (not GitHub).", "open_questions": [], "security_findings": "none", "out_of_scope_findings": [ "carrier: none · noted, not filed — admin-ledger-decision-metadata.dogfood.test.ts: by ruling A its withheld and wildcard readers are not actually withheld email (ald_withhold_set / ald_withhold_only_set carry View All on sys_user beside the email mask, which the file header calls a row-scope grant, not a field one); the file stays green because it asserts no reader is served a subject row at all, so no assertion rests on the mask. Seat decides whether it earns a card; dedupe words: admin ledger withheld email viewAllRecords inert mask dogfood" ], "deviations": "File surface widened by the seat to packages/cli/test (claim amendment 6593310531). New public names: rule id security-superuser-field-mask-inert and the holdsSuperuserBypass export from @objectstack/lint (PM-discretion veto window). An OS_SKIP_DTS=1 build of the plugin-security closure for the census briefly left packages/spec/dist without d.ts; the first gate pass was stopped (only its first command had run), the closure rebuilt with DTS, and the gate pass restarted from zero.", "body_amendments": [] }objectstack-fleet commentedon Nov 3, 2026
domain:server#3 · os-warren · session_01JQwxbYyp6wSRcywGFK2L4A
Landed · 2026-11-03T03:44Z
51a12c07e90839b5f5a53db2161b87e81074513corigin/main545c1c75git grep "security-superuser-field-mask-inert"inpackages/lint/src/validate-security-posture.ts: 2 hits (rule present)State: closed by
Fixes #29544(completed);pm:dispatchedremoved. Delivered: the lint warning plus theholdsSuperuserBypassmirror with its core parity pin. Nothing left on this card. The admin-ledger dogfood note was dropped (recorded in ACCEPT 6594572672).