Loading npm security reports…

@essentialai/cogent-bridge@3.24.1: Suspicious npm security report | LPM Firewall

registry / @essentialai/cogent-bridge / 3.24.1

@essentialai/cogent-bridge@3.24.1

Cogent Bridge — cross-agent comms for Claude Code, OpenAI Codex and Slack. Codex users: install with `curl -fsSL https://cogent.tools/install.sh | sh`, then start with `cogent-codex` for real-time peer wake.

AI Security Review

scanned 22d ago · by lpm-firewall-ai

LPM treats this as warn-only first-party agent extension lifecycle risk. A guarded postinstall on global npm install can download OpenAI's Codex installer through curl-to-sh and register this package's own cogent Codex plugin. Local, npx, CI, and Windows installs skip that setup. Remaining file writes are from an interactive init wizard, not install.

Static reason

High-risk behavior combination matched malicious policy.; source matched previously finalized malicious package; routed for review

Trigger

npm install -g @essentialai/cogent-bridge when npm_config_global is true

Impact

Unattended global install can change the local Codex CLI by installing a managed build and the cogent plugin. Source does not show secret theft or a hidden payload.

Mechanism

guarded postinstall first-party Codex plugin and managed-build setup

AI rationale

Global install runs a guarded postinstall that can fetch OpenAI's Codex installer and add this package's own cogent plugin, which is first-party agent-extension setup rather than a stealth hijack of a foreign agent. There is no credential theft, obfuscation, or self-dependency install chain, so the risk is warn-level lifecycle behavior, not a publish block.

Evidence

package.jsonscripts/postinstall-global.mjs~/.codex/packages/standalone/current/codex

Network endpoints2

chatgpt.com/codex/install.shgithub.com/eaisdevelopment/cogent.git

Decision evidence

Source & flagged code

13 flagged · loading source

package.jsonView file

•scripts.postinstall = node scripts/postinstall-global.mjs

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg

dist/bin/cogent-codex.jsView file

31*/ L32: import { spawn, spawnSync } from "node:child_process"; L33: import { realpathSync } from "node:fs"; ... L40: function log(msg) { L41: process.stderr.write(`[cogent-codex] ${msg}\n`); L42: } ... L91: log("setting up real-time wake — installing codex's managed build (one-time)…"); L92: const res = spawnSync("sh", ["-c", "curl -fsSL https://chatgpt.com/codex/install.sh | sh"], { L93: stdio: "inherit", ... L202: async function main() { L203: loadConfig(process.env); L204: const codexBin = getConfig().COGENT_CODEX_PATH;

Critical

Download Execute

Source downloads or fetches remote code and executes it.

dist/bin/cogent-codex.jsView on unpkg · L31

31Trigger-reachable chain: manifest.bin -> dist/bin/cogent-codex.js L31: */ L32: import { spawn, spawnSync } from "node:child_process"; L33: import { realpathSync } from "node:fs"; ... L40: function log(msg) { L41: process.stderr.write(`[cogent-codex] ${msg}\n`); L42: } ... L91: log("setting up real-time wake — installing codex's managed build (one-time)…"); L92: const res = spawnSync("sh", ["-c", "curl -fsSL https://chatgpt.com/codex/install.sh | sh"], { L93: stdio: "inherit", ... L202: async function main() { L203: loadConfig(process.env); L204: const codexBin = getConfig().COGENT_CODEX_PATH;

Critical

Trigger Reachable Dangerous Capability

A package entrypoint or install-time lifecycle script reaches a source file with blocking dangerous behavior.

dist/bin/cogent-codex.jsView on unpkg · L31

31*/ L32: import { spawn, spawnSync } from "node:child_process"; L33: import { realpathSync } from "node:fs";

High

Child Process

Package source references child process execution.

dist/bin/cogent-codex.jsView on unpkg · L31

•matchType = normalized_sha256 matchedPackage = @essentialai/cogent-bridge@3.23.3 matchedPath = dist/bin/cogent-codex.js matchedIdentity = npm:[redacted]:3.23.3 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

dist/bin/cogent-codex.jsView on unpkg

dist/backend/npm-update-check.js#virtual:normalized:round1View file

•stage = ast_semantic_analysis; reason = ast_parse_error; limitedFiles = 8

High

Semantic Analysis Limited

A bounded semantic-analysis stage reached its safety limit; remaining detectors completed, but this package requires AI review.

dist/backend/npm-update-check.js#virtual:normalized:round1View on unpkg

dist/services/codex-app-server.jsView file

•matchType = normalized_sha256 matchedPackage = @essentialai/cogent-bridge@3.23.3 matchedPath = dist/services/codex-app-server.js matchedIdentity = npm:[redacted]:3.23.3 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

dist/services/codex-app-server.jsView on unpkg

dist/services/codex-preflight.jsView file

•matchType = normalized_sha256 matchedPackage = @essentialai/cogent-bridge@3.23.3 matchedPath = dist/services/codex-preflight.js matchedIdentity = npm:[redacted]:3.23.3 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

dist/services/codex-preflight.jsView on unpkg

scripts/postinstall-global.mjsView file

•matchType = normalized_sha256 matchedPackage = @essentialai/cogent-bridge@3.23.3 matchedPath = scripts/postinstall-global.mjs matchedIdentity = npm:[redacted]:3.23.3 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

scripts/postinstall-global.mjsView on unpkg

dist/services/cc-cli.jsView file

•matchType = normalized_sha256 matchedPackage = @essentialai/cogent-bridge@3.23.3 matchedPath = dist/services/cc-cli.js matchedIdentity = npm:[redacted]:3.23.3 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

dist/services/cc-cli.jsView on unpkg

dist/services/codex-cli.jsView file

•matchType = normalized_sha256 matchedPackage = @essentialai/cogent-bridge@3.23.3 matchedPath = dist/services/codex-cli.js matchedIdentity = npm:[redacted]:3.23.3 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

dist/services/codex-cli.jsView on unpkg

dist/backend/npm-update-check.jsView file

•matchType = normalized_sha256 matchedPackage = @essentialai/cogent-bridge@3.23.3 matchedPath = dist/backend/npm[redacted] matchedIdentity = npm:[redacted]:3.23.3 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

dist/backend/npm-update-check.jsView on unpkg

dist/services/auto-relay.jsView file

•matchType = normalized_sha256 matchedPackage = @essentialai/cogent-bridge@3.23.9 matchedPath = dist/services/auto-relay.js matchedIdentity = npm:[redacted]:3.23.9 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

dist/services/auto-relay.jsView on unpkg

Source & flagged code

13 flagged

package.jsonView file

Lines 20-60json

20 },

21 "files": [

22 "dist",

23 "README.md",

24 "LICENSE",

25 "CHANGELOG.md",

26 "server.json",

27 "scripts/postinstall-global.mjs"

28 ],

29 "scripts": {

30 "start": "node dist/index.js",

31 "dev": "tsx watch src/index.ts",

32 "prebuild": "npm run build -w cogent",

33 "build": "node node_modules/typescript/bin/tsc && npm run build:bundle",

34 "build:bundle": "node scripts/build-bundle.mjs",

35 "clean": "rm -rf dist plugin/bridge",

36 "test": "node node_modules/vitest/vitest.mjs run",

37 "test:watch": "node node_modules/vitest/vitest.mjs",

38 "test:unit": "node node_modules/vitest/vitest.mjs run --exclude 'src/e2e/**'",

39 "test:coverage": "node node_modules/vitest/vitest.mjs run --coverage",

40 "postinstall": "node scripts/postinstall-global.mjs",

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg · L40

41 "prepublishOnly": "npm run build && npm run typecheck && npm test",

42 "typecheck": "node node_modules/typescript/bin/tsc -p tsconfig.test.json --noEmit",

43 "test:all": "node scripts/test-all.mjs",

44 "secret-scan": "node scripts/secret-scan.mjs",

45 "verify": "npm run typecheck && npm run test:all && node scripts/artifact-staleness-test.mjs && node scripts/dist-blackbox-test.mjs && node scripts/gate-runbook-coverage-test.mjs && node scripts/gate-proof-coverage-test.mjs && node scripts/cold-clone-test.mjs"

46 },

47 "keywords": [

48 "mcp",

49 "model-context-protocol",

50 "claude",

51 "claude-code",

52 "bridge",

53 "inter-session",

54 "communication",

55 "ai",

56 "agent",

57 "cogent",

58 "cogent-bridge"

59 ],

60 "repository": {

dist/bin/cogent-codex.jsView file

Lines 11-51javascript

11 *

12 * The ONLY user step is running `cogent-codex` instead of `codex`. This wrapper

13 * self-bootstraps everything else, no exports / config /

dist/backend/npm-update-check.js#virtual:normalized:round1View file

•stage = ast_semantic_analysis; reason = ast_parse_error; limitedFiles = 8

High

Semantic Analysis Limited

A bounded semantic-analysis stage reached its safety limit; remaining detectors completed, but this package requires AI review.

dist/backend/npm-update-check.js#virtual:normalized:round1View on unpkg

dist/services/codex-app-server.jsView file

•matchType = normalized_sha256 matchedPackage = @essentialai/cogent-bridge@3.23.3 matchedPath = dist/services/codex-app-server.js matchedIdentity = npm:[redacted]:3.23.3 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

dist/services/codex-app-server.jsView on unpkg

dist/services/codex-preflight.jsView file

•matchType = normalized_sha256 matchedPackage = @essentialai/cogent-bridge@3.23.3 matchedPath = dist/services/codex-preflight.js matchedIdentity = npm:[redacted]:3.23.3 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

dist/services/codex-preflight.jsView on unpkg

scripts/postinstall-global.mjsView file

•matchType = normalized_sha256 matchedPackage = @essentialai/cogent-bridge@3.23.3 matchedPath = scripts/postinstall-global.mjs matchedIdentity = npm:[redacted]:3.23.3 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

scripts/postinstall-global.mjsView on unpkg

dist/services/cc-cli.jsView file

•matchType = normalized_sha256 matchedPackage = @essentialai/cogent-bridge@3.23.3 matchedPath = dist/services/cc-cli.js matchedIdentity = npm:[redacted]:3.23.3 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

dist/services/cc-cli.jsView on unpkg

dist/services/codex-cli.jsView file

•matchType = normalized_sha256 matchedPackage = @essentialai/cogent-bridge@3.23.3 matchedPath = dist/services/codex-cli.js matchedIdentity = npm:[redacted]:3.23.3 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

dist/services/codex-cli.jsView on unpkg

dist/backend/npm-update-check.jsView file

•matchType = normalized_sha256 matchedPackage = @essentialai/cogent-bridge@3.23.3 matchedPath = dist/backend/npm[redacted] matchedIdentity = npm:[redacted]:3.23.3 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

dist/backend/npm-update-check.jsView on unpkg

dist/services/auto-relay.jsView file

•matchType = normalized_sha256 matchedPackage = @essentialai/cogent-bridge@3.23.9 matchedPath = dist/services/auto-relay.js matchedIdentity = npm:[redacted]:3.23.9 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

dist/services/auto-relay.jsView on unpkg