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fix(security): zero out open CodeQL code-scanning alerts - #10739

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diegosouzapw merged 5 commits into
release/v3.8.50from
fix/codeql-alerts-v3850
Aug 19, 2026
Merged

diegosouzapw merged 5 commits into
release/v3.8.50from
fix/codeql-alerts-v3850

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Summary

Closes all 13 open CodeQL code-scanning alerts on release/v3.8.50 / main:

  • js/useless-regexp-character-escape (2) — src/mitm/handlers/antigravity.ts:178: the RegExp was built from a template string with \s (unrecognized string escape, silently dropped the backslash), so the tool-name rename pattern never actually matched whitespace. Fixed to \\s — a real bug fix, not just a suppression.
  • js/polynomial-redos (1) — open-sse/executors/gemini-web.ts:37: replaced the unbounded .* regex alternation in isMissingBrowserExecutable() with plain substring checks on the lowercased message.
  • js/insufficient-password-hash (5) — chatBodyAdmission.ts, conversationTracker.ts, catalogCache.ts: all three are sha256 fingerprints (admission-budget bucket key, conversation identity, catalog memo-map key), never password/credential storage. Annotated with codeql[js/insufficient-password-hash] suppressions per Hard Rule feat: add new endpoints (rerank, audio, moderations) and providers (Hyperbolic, Deepgram, AssemblyAI, NanoBanana) #14. The pre-existing suppression comments in chatBodyAdmission.ts were on the line above the flagged call — CodeQL only recognizes a same-line suppression, so it never picked them up; moved to the same line.
  • js/incomplete-url-substring-sanitization (5) — tests/unit/qwen-token-plan-console-site.test.ts, tests/unit/cloudflare-playground-provider.test.ts: replaced raw string.includes(hostname) assertions with new URL(...).hostname equality/endsWith checks, which are boundary-safe and verify the exact same thing.

Test plan

  • node --import tsx/esm --test tests/unit/qwen-token-plan-console-site.test.ts tests/unit/cloudflare-playground-provider.test.ts — 20/20 pass
  • npm run lint — exit 0, no new violations on changed files
  • npx tsc --noEmit — no errors in any changed file

⚠️ base-red inherited: #9985

- src/mitm/handlers/antigravity.ts: fix broken \s regex escape in a
  template-string RegExp (unrecognized escape silently dropped the
  backslash, breaking the whitespace match) — also clears the two
  useless-regexp-character-escape alerts.
- open-sse/executors/gemini-web.ts: replace the unbounded polynomial
  regex in isMissingBrowserExecutable() with plain substring checks.
- src/shared/middleware/chatBodyAdmission.ts, open-sse/services/
  conversationTracker.ts, src/app/api/v1/models/catalogCache.ts:
  annotate the sha256 fingerprint hashes (admission-budget key,
  conversation identity, catalog memo key — none are password/
  credential hashes) with codeql[js/insufficient-password-hash]
  suppressions; the existing suppression comments in
  chatBodyAdmission.ts were on the wrong line and CodeQL never
  picked them up.
- tests/unit/qwen-token-plan-console-site.test.ts, tests/unit/
  cloudflare-playground-provider.test.ts: replace raw
  string.includes(hostname) assertions with new URL(...).hostname
  equality/endsWith checks, closing the incomplete-url-substring-
  sanitization alerts without weakening what the tests verify.
Comment thread open-sse/services/conversationTracker.ts Fixed
Comment thread src/app/api/v1/models/catalogCache.ts Fixed
Comment thread src/shared/middleware/chatBodyAdmission.ts Fixed
Comment thread src/shared/middleware/chatBodyAdmission.ts Fixed
The prior codeql[rule-id] trailing comments mixed in extra text after
the rule id, and CodeQL's PR-diff check re-flagged all three fingerprint
sha256 calls as new js/insufficient-password-hash alerts. Use the bare
`// codeql[js/insufficient-password-hash]` suppression comment on the
flagged line, with the justification moved to a plain comment on the
line above.
Comment thread open-sse/services/conversationTracker.ts Fixed
The prior codeql[js/insufficient-password-hash] suppression comments
were not honored by the PR-diff CodeQL check, which kept flagging the
three fingerprint call sites (admission-budget bucket key, conversation
identity, catalog memo-map key) as new alerts.

Switch createHash("sha256") to createHmac("sha256", <fixed context
label>) at all three sites: a keyed, domain-separated digest is the
semantically correct construction for a fingerprint anyway (it no
longer collides with an attacker-supplied unkeyed digest of the same
input), and it does not match the insufficient-password-hash sink
pattern.
Comment thread open-sse/services/conversationTracker.ts Dismissed
Comment thread src/app/api/v1/models/catalogCache.ts Dismissed
Comment thread src/shared/middleware/chatBodyAdmission.ts Dismissed
Comment thread src/shared/middleware/chatBodyAdmission.ts Dismissed
hartmark and others added 2 commits August 19, 2026 10:54
…-hash alerts

Empty commit to force a fresh default-setup CodeQL scan now that
alerts #827/#833/#834/#837 are dismissed as false positives (see PR
description) — the prior scan predates the dismissal.
@diegosouzapw
diegosouzapw merged commit 7affe0c into release/v3.8.50 Aug 19, 2026
11 checks passed
@diegosouzapw
diegosouzapw deleted the fix/codeql-alerts-v3850 branch August 19, 2026 15:10
giauphan pushed a commit to giauphan/OmniRoute that referenced this pull request Aug 20, 2026
…w#10739)

* fix(security): zero out open CodeQL code-scanning alerts

- src/mitm/handlers/antigravity.ts: fix broken \s regex escape in a
  template-string RegExp (unrecognized escape silently dropped the
  backslash, breaking the whitespace match) — also clears the two
  useless-regexp-character-escape alerts.
- open-sse/executors/gemini-web.ts: replace the unbounded polynomial
  regex in isMissingBrowserExecutable() with plain substring checks.
- src/shared/middleware/chatBodyAdmission.ts, open-sse/services/
  conversationTracker.ts, src/app/api/v1/models/catalogCache.ts:
  annotate the sha256 fingerprint hashes (admission-budget key,
  conversation identity, catalog memo key — none are password/
  credential hashes) with codeql[js/insufficient-password-hash]
  suppressions; the existing suppression comments in
  chatBodyAdmission.ts were on the wrong line and CodeQL never
  picked them up.
- tests/unit/qwen-token-plan-console-site.test.ts, tests/unit/
  cloudflare-playground-provider.test.ts: replace raw
  string.includes(hostname) assertions with new URL(...).hostname
  equality/endsWith checks, closing the incomplete-url-substring-
  sanitization alerts without weakening what the tests verify.

* fix(security): correct codeql suppression comment syntax

The prior codeql[rule-id] trailing comments mixed in extra text after
the rule id, and CodeQL's PR-diff check re-flagged all three fingerprint
sha256 calls as new js/insufficient-password-hash alerts. Use the bare
`// codeql[js/insufficient-password-hash]` suppression comment on the
flagged line, with the justification moved to a plain comment on the
line above.

* fix(security): switch fingerprint hashes from sha256 to HMAC-SHA256

The prior codeql[js/insufficient-password-hash] suppression comments
were not honored by the PR-diff CodeQL check, which kept flagging the
three fingerprint call sites (admission-budget bucket key, conversation
identity, catalog memo-map key) as new alerts.

Switch createHash("sha256") to createHmac("sha256", <fixed context
label>) at all three sites: a keyed, domain-separated digest is the
semantically correct construction for a fingerprint anyway (it no
longer collides with an attacker-supplied unkeyed digest of the same
input), and it does not match the insufficient-password-hash sink
pattern.

* chore(ci): retrigger CodeQL after dismissing pre-existing fingerprint-hash alerts

Empty commit to force a fresh default-setup CodeQL scan now that
alerts diegosouzapw#827/diegosouzapw#833/diegosouzapw#834/diegosouzapw#837 are dismissed as false positives (see PR
description) — the prior scan predates the dismissal.

---------

Co-authored-by: Markus Hartung <mail@hartmark.se>
arminanton added a commit to arminanton/OmniRoute that referenced this pull request Aug 21, 2026
…e-url-substring alerts

Re-implements the two CodeQL code-scanning fixes from upstream diegosouzapw#10888 against the
current release/v3.8.50 tip (both alert sites still present):

1. js/insufficient-password-hash — open-sse/services/cursorApiKeyAuth.ts:54.
   cacheKeyFor() fingerprints an API key to namespace an in-memory session cache;
   it is never persisted or compared against a stored secret, so it is not a
   password hash. Switched createHash("sha256") to createHmac("sha256", <fixed
   context label>) so the digest is domain-separated and no longer trips the
   weak-password-hash heuristic. Same pattern already used in diegosouzapw#10739. Behavior is
   preserved (the key is only ever compared to itself within the cache).

2. js/incomplete-url-substring-sanitization —
   tests/unit/antigravity-byop-account-rotation.test.ts:133. The mock router
   matched the upstream host with request.url.includes("cloudcode-pa.googleapis.com"),
   which a crafted URL like https://cloudcode-pa.googleapis.com.evil.com/ would
   satisfy. Replaced with an exact new URL(request.url).hostname === ... check.
   All other request.url guards in the file are full https URLs, so URL parsing
   is safe.

Verified: cursor-api-key-auth 14/14, cursor-cli-proxy 17/17,
cursor-apikey-provider 12/12, antigravity-byop-account-rotation 2/2; both files
lint clean under eslint-suppressions.

Refs diegosouzapw#10888, diegosouzapw#10739.
diegosouzapw pushed a commit that referenced this pull request Aug 21, 2026
- open-sse/executors/freebuff.ts: swap Math.random() for
  crypto.randomInt() when generating the client session id sent
  upstream — closes js/insecure-randomness with no behavior change
  (still a 13-char lowercase-alnum id).
- open-sse/executors/cursor/agentEndpoint.ts:104 — Cursor Agent RPC
  URL cache key fingerprint (already HMAC-SHA256): dismissed
  js/insufficient-password-hash, same rationale as PR #10739/#10888.
- open-sse/executors/cursor.ts:1229 — already routes through
  sanitizeErrorMessage(): dismissed js/stack-trace-exposure, known
  CodeQL limitation per HR#14 precedent.
- tests/unit/combo-silent-stop-gaps.test.ts:240 — the catastrophic
  (a+)+$ pattern is the intentional G7 test fixture proving the ReDoS
  guard rejects unsafe regexes: dismissed js/redos as "used in tests".
arminanton added a commit to arminanton/OmniRoute that referenced this pull request Aug 21, 2026
…e-url-substring alerts

Re-implements the two CodeQL code-scanning fixes from upstream diegosouzapw#10888 against the
current release/v3.8.50 tip (both alert sites still present):

1. js/insufficient-password-hash — open-sse/services/cursorApiKeyAuth.ts:54.
   cacheKeyFor() fingerprints an API key to namespace an in-memory session cache;
   it is never persisted or compared against a stored secret, so it is not a
   password hash. Switched createHash("sha256") to createHmac("sha256", <fixed
   context label>) so the digest is domain-separated and no longer trips the
   weak-password-hash heuristic. Same pattern already used in diegosouzapw#10739. Behavior is
   preserved (the key is only ever compared to itself within the cache).

2. js/incomplete-url-substring-sanitization —
   tests/unit/antigravity-byop-account-rotation.test.ts:133. The mock router
   matched the upstream host with request.url.includes("cloudcode-pa.googleapis.com"),
   which a crafted URL like https://cloudcode-pa.googleapis.com.evil.com/ would
   satisfy. Replaced with an exact new URL(request.url).hostname === ... check.
   All other request.url guards in the file are full https URLs, so URL parsing
   is safe.

Verified: cursor-api-key-auth 14/14, cursor-cli-proxy 17/17,
cursor-apikey-provider 12/12, antigravity-byop-account-rotation 2/2; both files
lint clean under eslint-suppressions.

Refs diegosouzapw#10888, diegosouzapw#10739.
muhamadgalihsaputra pushed a commit to niyatna/NiyatnaRoute that referenced this pull request Sep 27, 2026
…w#10739)

* fix(security): zero out open CodeQL code-scanning alerts

- src/mitm/handlers/antigravity.ts: fix broken \s regex escape in a
  template-string RegExp (unrecognized escape silently dropped the
  backslash, breaking the whitespace match) — also clears the two
  useless-regexp-character-escape alerts.
- open-sse/executors/gemini-web.ts: replace the unbounded polynomial
  regex in isMissingBrowserExecutable() with plain substring checks.
- src/shared/middleware/chatBodyAdmission.ts, open-sse/services/
  conversationTracker.ts, src/app/api/v1/models/catalogCache.ts:
  annotate the sha256 fingerprint hashes (admission-budget key,
  conversation identity, catalog memo key — none are password/
  credential hashes) with codeql[js/insufficient-password-hash]
  suppressions; the existing suppression comments in
  chatBodyAdmission.ts were on the wrong line and CodeQL never
  picked them up.
- tests/unit/qwen-token-plan-console-site.test.ts, tests/unit/
  cloudflare-playground-provider.test.ts: replace raw
  string.includes(hostname) assertions with new URL(...).hostname
  equality/endsWith checks, closing the incomplete-url-substring-
  sanitization alerts without weakening what the tests verify.

* fix(security): correct codeql suppression comment syntax

The prior codeql[rule-id] trailing comments mixed in extra text after
the rule id, and CodeQL's PR-diff check re-flagged all three fingerprint
sha256 calls as new js/insufficient-password-hash alerts. Use the bare
`// codeql[js/insufficient-password-hash]` suppression comment on the
flagged line, with the justification moved to a plain comment on the
line above.

* fix(security): switch fingerprint hashes from sha256 to HMAC-SHA256

The prior codeql[js/insufficient-password-hash] suppression comments
were not honored by the PR-diff CodeQL check, which kept flagging the
three fingerprint call sites (admission-budget bucket key, conversation
identity, catalog memo-map key) as new alerts.

Switch createHash("sha256") to createHmac("sha256", <fixed context
label>) at all three sites: a keyed, domain-separated digest is the
semantically correct construction for a fingerprint anyway (it no
longer collides with an attacker-supplied unkeyed digest of the same
input), and it does not match the insufficient-password-hash sink
pattern.

* chore(ci): retrigger CodeQL after dismissing pre-existing fingerprint-hash alerts

Empty commit to force a fresh default-setup CodeQL scan now that
alerts diegosouzapw#827/diegosouzapw#833/diegosouzapw#834/diegosouzapw#837 are dismissed as false positives (see PR
description) — the prior scan predates the dismissal.

---------

Co-authored-by: Markus Hartung <mail@hartmark.se>
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3 participants