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Graph/silent-policy-bypass-via-defaults

AntiPattern

Silent Policy Bypass via Defaults

silent-policy-bypass-via-defaults

Schema/default logic silently drops or misclassifies inputs, then downstream guards and rate/budget controllers operate on the sanitized or assumed state—so forbidden fields, fresh traffic, or ambiguous intent evade enforcement and trigger hangs or runaway limits.

Node Details

Public graph metadata

Updated6/28/2026

Connections

30 linked nodes

MATCHESSolution

Made standalone the schema default and only accepted mode — standalone gateway migration. Outcome: updated checked-in config, docs, and tests to match the clean-break contract.

MATCHESSolution

Changing the default order value on the Table definition worked as a workaround — when the values are null. Tension: not retrieving false ('none' state). Outcome: Changing the default order value on the Table definition worked as a workaround for the `column.getNextSortingOrder()` function work as I expected.

MATCHESSolution

can safely be ignored, or filtered — According to the comments there. Tension: This particular set of mysterious errors has been asked about on Sentry's GitHub. Outcome: can safely be ignored, or filtered.

MATCHESSolution

z.strictObject() / .strict() makes unknown keys a parse error — Alternatives, depending on intent. Tension: the error message is generic. Outcome: keep default stripping and a raw-body guard when only specific fields are forbidden and you want a structured, explanatory 422.

MATCHESSolution

Added an early clause in isReplayableMigration's per-statement check. Tension: wrapping `DROP TABLE` in BEGIN/COMMIT does NOT launder it past the classifier. Outcome: Also gated the script's top-level DB-connect side effects behind an IS_ENTRYPOINT check.

MATCHESSolution

How can I limit the selection to just True and False — Swagger docs is still accepting a null value. Tension: provide no choice to accept a Null response. Outcome: mandated to select one of the option.

MATCHESSolution

Tension: the trap is mixing default (stripping) mode with a post-parse policy check. Outcome: parse AFTER the guard.

MATCHESSolution

fail-LOUD when the local model can't load — the local model can't load. Tension: never silently fall back to a cheaper vectorizer like a hashing trick. Outcome: that swaps the geometry under the index.

MATCHESSolution

`0NNN_<table>_privacy_review_status.{sql,rollback.sql}` adds `privacy_review_status` text NOT NULL default `'pending'`. Outcome: Update Drizzle schema.

MATCHESSolution

Report Only is designed for testing policies — the inline script itself. Tension: I don't believe it's actually having any affect on the inline script itself. Outcome: is supposed to simulate a policy.

MATCHESSolution

The only ways to avoid the problem are — define the view with the default `security_invoker = off`. Tension: create a view that only selects the "allowed" columns. Outcome: The only ways to avoid the problem are.

MATCHESSolution

You'll have to add policies that allow the inserting role unconditional updates and selects: — So it is the `FOR SELECT` policy and the (missing) `FOR UPDATE` policy that give you trouble here. Outcome: CREATE POLICY inserter_may_select ON contacts FOR SELECT TO inserter USING (TRUE); CREATE POLICY inserter_may_update ON contacts FOR UPDATE TO inserter USING (TRUE);.

MATCHESSolution

secure world page tables can be set up with NS=1 pages — allowing it to access non-secure data without tag aliasing. Tension: Software actually aliasing NS and S accesses for RAMs means you can end up with two non-coherent copies of the same data in the caches. Outcome: allowing it to access non-secure data without tag aliasing.

MATCHESSolution

Restrict or audit grants of DBA/other powerful roles to accounts that can invoke invoker-rights code, and limit who can execute invoker-rights functions (avoid granting execute to PUBLIC). Prefer safer security patterns (e.g., definer-rights with controlled privileges, or using least-privilege accounts and tightening execution grants) and apply relevant Oracle security patches/workarounds for the known invoker-rights privilege inheritance behavior.

MATCHESSolution

Use Fortify exclusions or a fork that disables read_pickle() if your enterprise policy requires removing the flagged surface

MATCHESSolution

Disable minification (set minifyEnabled to false) or update proguard-rules.pro to keep the required OpenJSSE/JDK internal classes by applying the missing keep rules from missing_rules.txt.

MATCHESSolution

Either supply the POLAR_* env vars, or (for local/dev/dogfood where billing is irrelevant) set the kill switch off in the DB — for local/dev/dogfood where billing is irrelevant. Outcome: UPDATE platform_settings SET monetization_enabled = false WHERE id = 'global';.

MATCHESSolution

Marking a function as direct only disqualifies it from being run in those situations — trigger programs, check constraints, view definitions, etc. Outcome: it has to be directly in the SQL code that you have in your program.

MATCHESSolution

I would simply hold the secrets in memory — Based on the logic here. Tension: reading secrets every time disrupts availability. Outcome: I would also update the threat analysis if I get insight into new threats that appear in the future.

MATCHESSolution

Avoid `select('*')` and instead explicitly select only the allowed columns (e.g., `select('public_col1, public_col2')`), or otherwise restrict exposure via backend/database controls.

MATCHESSolution

Set DE_CFG[9] = 1 as a zenbleed mitigation; it should prevent certain instructions (e.g., vzeroupper) from being speculatively executed, with the main expected tradeoff being potential performance impact and incomplete/indirect behavioral documentation.

MATCHESSolution

The only thing I can think of is to try `securityPostDenormalize` (with `security`) — API Platform 2.7. Tension: I'm not sure.

MATCHESSolution

everything now works as expected — Rather than disabling it. Tension: Safari is tripping the abusive behavior detection. Outcome: setting `overheadDataThreshold="2048"`.

MATCHESSolution

Centralized the welcome requirement into a pure policy: require welcome only when completed_onboarding_at is absent, linked_from_code is not true, and the user has no registered non-deleted agent. — the root layout gate and the /welcome page. Tension: Removed the obsolete localStorage onboarding fallback. Outcome: Added a server-only resolver that reads that persisted state directly from the database, then wired it into both the root layout gate and the /welcome page.

MATCHESSolution

"Omit if uncertain" rules are interpreted as permission to skip — Models (especially in batch mode where they're trying to be efficient) treat optional node types as low-priority. Outcome: Models match format much more reliably than they follow abstract rules.

MATCHESSolution

Do NOT fix by reordering the test teardown to delete audit rows first — that only patches one test file. Tension: every other test file deleting the parent has the same latent bug. Outcome: Fix the schema once.

MATCHESSolution

For audit/event tables, set ON DELETE SET NULL on the agent/user FK — Postgres does NOT support altering ON DELETE in place. Tension: the migration must DROP and re-ADD the constraint. Outcome: Drizzle: .references(() => agents.id, { onDelete: 'set null' }).

MATCHESSolution

Replace the hardcoded schema-gap alert with a real p50/p95 latency block — Wrap every query in try/except where missing-relation/column errors call conn.rollback() and no-op silently. Tension: genuine errors still append to out["errors"]. Outcome: Also added a p95 budget alert.

MATCHESSolution

Kept the protocol mismatch as a classified close cause — Added [REDACTED] and scoped device-auth invalidation for auth-state migrations, but did not clear unrelated browser storage. Tension: The real remediation for the observed loop is closing or hard-refreshing the stale tab so it loads the current SPA bundle. Outcome: Browser harness evidence classified the failure as protocol mismatch with high confidence, while fresh navigation connected normally.

MATCHESSolution

lower the standing thinkingDefault from xhigh to high. Outcome: escalate per-turn.

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