@jait/gateway@0.1.867

⚠ Under review

Jait AI gateway — local-first AI coding agent with terminal, filesystem, and browser control

AI Security Review

scanned 14d ago · by lpm-firewall-ai

Inspected source supports package-aligned runtime setup and per-session MCP wiring, with no confirmed malicious behavior. I cannot issue a clean verdict because the required clean citations exceed the limit and a required file is binary, so this remains unresolved for manual review.

Static reason

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

Trigger

Package installation invokes the postinstall runtime installer; pi MCP provisioning occurs when a pi-based provider starts a session with MCP servers.

Impact

The inspected behavior installs a pinned runtime dependency and exposes session-provided MCP servers to pi; no malicious effect was confirmed.

Mechanism

The installer checks for a Graphify runtime and provisions it in a dedicated virtual environment when needed. The pi integration writes a temporary session config and supplies its path to the pi process.

AI rationale

Evidence

bin/install-runtime.mjsdist/services/code-graph/graphify-runtime.jsdist/providers/pi-mcp-provision.jsdist/providers/acp-provider.js

Decision evidence

public snapshot

AI called this Manual Review at 70.0% confidence as Unknown with medium false-positive risk.

AI review observations

The postinstall hook runs a runtime installer, which imports Graphify provisioning when the packaged runtime exists.
Graphify provisioning creates a dedicated virtual environment and installs a pinned third-party Python package.
Pi MCP configuration is created only for pi-based sessions with MCP servers and is scoped to a temporary per-session directory.
The required clean citation set exceeds the citation limit, and one required path is binary; the full clean review cannot be established here.

Evidence against

The inspected installer targets a dedicated Graphify virtual environment rather than the consumer project.
Pi MCP provisioning is session-scoped and does not write global or project agent configuration.
The browser search code takes keys from configured providers and sends them to provider endpoints; the OpenAI endpoint is passed through a guard.

Behavioral surface

Source

ChildProcessCryptoDynamicRequireEnvironmentVarsEvalFilesystem

Source & flagged code

27 flagged

package.jsonView file

•scripts.postinstall = node ./bin/install-runtime.mjs

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg

bin/jait.mjsView file

30import { fileURLToPath } from "node:url"; L31: import { execFileSync, execSync, spawn, spawnSync } from "node:child_process"; L32: import { createConnection } from "node:net";

High

Child Process

Package source references child process execution.

bin/jait.mjsView on unpkg · L30

742L743: const execArgs = [nodePath, jaitBin]; L744: if (existsSync(envFlag)) execArgs.push("--env", envFlag);

High

Shell

Package source references shell execution.

bin/jait.mjsView on unpkg · L742

30Manifest entrypoint (manifest.bin) carries capability families absent from dist/build output: environment+network, sensitive-file+network, execution+network L30: import { fileURLToPath } from "node:url"; L31: import { execFileSync, execSync, spawn, spawnSync } from "node:child_process"; L32: import { createConnection } from "node:net"; L33: import { createInterface } from "node:readline"; L34: L35: const __dirname = dirname(fileURLToPath(import.meta.url)); L36: const pkg = JSON.parse( L37: readFileSync(resolve(__dirname, "..", "package.json"), "utf8"), L38: ); ... L118: } catch (err) { L119: if (silent) return err.stdout || ""; L120: throw err;

High

Entrypoint Build Divergence

Manifest entrypoint contains risky behavior absent from dist/build output.

bin/jait.mjsView on unpkg · L30

•matchType = normalized_sha256 matchedPackage = @jait/gateway@0.1.848 matchedPath = bin/jait.mjs matchedIdentity = npm:QGphaXQvZ2F0ZXdheQ:0.1.848 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.

bin/jait.mjsView on unpkg

dist/tools/screenshot-tools.jsView file

59try { L60: const loadPlaywright = new Function("return import('playwright')"); L61: const mod = (await loadPlaywright());

High

Eval

Package source references dynamic code evaluation.

dist/tools/screenshot-tools.jsView on unpkg · L59

bin/install-runtime.mjsView file

20try { L21: const { ensureGraphifyRuntime } = await import(runtimeModule); L22: await ensureGraphifyRuntime({

Medium

Dynamic Require

Package source references dynamic require/import behavior.

bin/install-runtime.mjsView on unpkg · L20

dist/tools/redeploy-tools.jsView file

110log(`🐤 Starting canary on port ${canaryPort}...\n`); L111: const canary = spawn("jait", ["--port", String(canaryPort)], { L112: stdio: "ignore", L113: detached: true, L114: env: { ...process.env, PORT: String(canaryPort), __JAIT_CLI: "1" }, L115: windowsHide: true, ... L117: canary.unref(); L118: const healthy = await waitForHealth(`http://127.0.0.1:${canaryPort}`, 30_000); L119: if (!healthy) {

High

Same File Env Network Execution

A single source file combines environment access, network access, and code or shell execution; review context before blocking.

dist/tools/redeploy-tools.jsView on unpkg · L110

6* **systemd** (detected when INVOCATION_ID is set): L7: * 1. npm install -g @jait/gateway@latest L8: * 2. Spawn canary on PORT+1, health-check it ... L19: */ L20: import { execSync, spawn } from "node:child_process"; L21: import { describeUpdateFailure } from "../routes/update-failure.js";

High

Runtime Package Install

Package source invokes a package manager install command at runtime.

dist/tools/redeploy-tools.jsView on unpkg · L6

dist/tools/browser-tools.jsView file

5const DEFAULT_BROWSER_ID = "browser-default"; L6: const DEFAULT_OPENAI_BASE_URL = "https://api.openai.com/v1"; L7: const DEFAULT_OPENAI_WEB_SEARCH_MODEL = "gpt-5"; ... L132: message: `Navigated to ${snapshot.url}`, L133: data: buildSnapshotPayload(surface.id, snapshot, session), L134: }; ... L363: const timeout = setTimeout(() => controller.abort(), timeoutMs); L364: const ignoreTlsErrors = input.ignoreTlsErrors === true || process.env["WEB_FETCH_IGNORE_TLS_ERRORS"] === "true"; L365: try { ... L371: }, ignoreTlsErrors); L372: const text = await response.text(); L373: return {

Critical

Credential Exfiltration

Source appears to send environment or credential material to an external endpoint.

dist/tools/browser-tools.jsView on unpkg · L5

5Trigger-reachable chain: scripts.start -> dist/index.js -> dist/tools/index.js -> dist/tools/browser-tools.js L5: const DEFAULT_BROWSER_ID = "browser-default"; L6: const DEFAULT_OPENAI_BASE_URL = "https://api.openai.com/v1"; L7: const DEFAULT_OPENAI_WEB_SEARCH_MODEL = "gpt-5"; ... L132: message: `Navigated to ${snapshot.url}`, L133: data: buildSnapshotPayload(surface.id, snapshot, session), L134: }; ... L363: const timeout = setTimeout(() => controller.abort(), timeoutMs); L364: const ignoreTlsErrors = input.ignoreTlsErrors === true || process.env["WEB_FETCH_IGNORE_TLS_ERRORS"] === "true"; L365: try { ... L371: }, ignoreTlsErrors); L372: const text = await response.text(); L373: return {

Critical

Trigger Reachable Dangerous Capability

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

dist/tools/browser-tools.jsView on unpkg · L5

dist/surfaces/browser.jsView file

398package = @jait/gateway; repositoryIdentity = jait; dependency = playwright L398: // boot in environments that do not need browser automation. L399: const loadPlaywright = new Function("return import('playwright')"); L400: let mod;

High

Copied Package Dependency Bridge

Package metadata claims a different repository identity while copied source loads a runtime dependency bridge.

dist/surfaces/browser.jsView on unpkg · L398

dist/services/git-forge.jsView file

6Trigger-reachable credential exfiltration chain: scripts.start -> dist/index.js -> dist/services/thread-review-sync.js -> dist/services/git-forge.js L6: */ L7: import { exec as execCb } from "node:child_process"; L8: import { writeFile, unlink } from "node:fs/promises"; ... L13: return new Promise((resolve, reject) => { L14: execCb(cmd, { encoding: "utf-8", windowsHide: true, ...opts }, (error, stdout, stderr) => { L15: if (error) { ... L27: function cleanGhEnv() { L28: const { GH_REPO, GH_HOST, GH_TOKEN, GITHUB_TOKEN, ...rest } = process.env; L29: return rest; ... L101: proc.on("error", () => resolve(null)); L102: proc.stdin.write("protocol=https\nhost=github.com\n\n"); L103: proc.stdin.end();

High

Trigger Reachable Credential Exfiltration

A manifest entrypoint or package-local install chain reaches credential exfiltration behavior.

dist/services/git-forge.jsView on unpkg · L6

•matchType = normalized_sha256 matchedPackage = @jait/gateway@0.1.848 matchedPath = dist/services/git-forge.js matchedIdentity = npm:QGphaXQvZ2F0ZXdheQ:0.1.848 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/git-forge.jsView on unpkg

web-dist/noVNC/app/images/icons/MakefileView file

•path = web-[redacted] kind = build_helper sizeBytes = 1331 magicHex = [redacted]

Medium

Ships Build Helper

Package ships non-JavaScript build or shell helper files.

web-dist/noVNC/app/images/icons/MakefileView on unpkg

web-dist/noVNC/app/sounds/bell.ogaView file

•path = web-dist/noVNC/app/sounds/bell.oga kind = high_entropy_blob sizeBytes = 8495 magicHex = [redacted]

High

Ships High Entropy Blob

Package ships high-entropy non-source blobs.

web-dist/noVNC/app/sounds/bell.ogaView on unpkg

dist/channels/manager.js#virtual:normalized:round1View file

•stage = ast_semantic_analysis; reason = ast_parse_error; limitedFiles = 15

High

Semantic Analysis Limited

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

dist/channels/manager.js#virtual:normalized:round1View on unpkg

dist/routes/network.jsView file

•matchType = normalized_sha256 matchedPackage = @jait/gateway@0.1.848 matchedPath = dist/routes/network.js matchedIdentity = npm:QGphaXQvZ2F0ZXdheQ:0.1.848 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/routes/network.jsView on unpkg

dist/cli/doctor.jsView file

•matchType = normalized_sha256 matchedPackage = @jait/gateway@0.1.848 matchedPath = dist/cli/doctor.js matchedIdentity = npm:QGphaXQvZ2F0ZXdheQ:0.1.848 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/cli/doctor.jsView on unpkg

dist/providers/acp-binary-launcher.jsView file

•matchType = normalized_sha256 matchedPackage = @jait/gateway@0.1.848 matchedPath = dist/providers/acp-binary-launcher.js matchedIdentity = npm:QGphaXQvZ2F0ZXdheQ:0.1.848 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/providers/acp-binary-launcher.jsView on unpkg

dist/services/primary-link.jsView file

•matchType = normalized_sha256 matchedPackage = @jait/gateway@0.1.848 matchedPath = dist/services/primary-link.js matchedIdentity = npm:QGphaXQvZ2F0ZXdheQ:0.1.848 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/primary-link.jsView on unpkg

dist/clawhub/client.jsView file

•matchType = normalized_sha256 matchedPackage = @jait/gateway@0.1.848 matchedPath = dist/clawhub/client.js matchedIdentity = npm:QGphaXQvZ2F0ZXdheQ:0.1.848 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/clawhub/client.jsView on unpkg

dist/os-control/windows-driver.jsView file

•matchType = normalized_sha256 matchedPackage = @jait/gateway@0.1.848 matchedPath = dist/os-control/windows-driver.js matchedIdentity = npm:QGphaXQvZ2F0ZXdheQ:0.1.848 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/os-control/windows-driver.jsView on unpkg

dist/security/sandbox-manager.jsView file

•matchType = normalized_sha256 matchedPackage = @jait/gateway@0.1.848 matchedPath = dist/security/sandbox-manager.js matchedIdentity = npm:QGphaXQvZ2F0ZXdheQ:0.1.848 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/security/sandbox-manager.jsView on unpkg

dist/services/git.jsView file

•matchType = normalized_sha256 matchedPackage = @jait/gateway@0.1.848 matchedPath = dist/services/git.js matchedIdentity = npm:QGphaXQvZ2F0ZXdheQ:0.1.848 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/git.jsView on unpkg

dist/services/preview-runner.jsView file

•matchType = normalized_sha256 matchedPackage = @jait/gateway@0.1.848 matchedPath = dist/services/preview-runner.js matchedIdentity = npm:QGphaXQvZ2F0ZXdheQ:0.1.848 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/preview-runner.jsView on unpkg

dist/skills/install.jsView file

•matchType = normalized_sha256 matchedPackage = @jait/gateway@0.1.848 matchedPath = dist/skills/install.js matchedIdentity = npm:QGphaXQvZ2F0ZXdheQ:0.1.848 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/skills/install.jsView on unpkg

Source & flagged code

27 flagged · loading source

package.jsonView file

•scripts.postinstall = node ./bin/install-runtime.mjs

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg

bin/jait.mjsView file

30import { fileURLToPath } from "node:url"; L31: import { execFileSync, execSync, spawn, spawnSync } from "node:child_process"; L32: import { createConnection } from "node:net";

High

Child Process

Package source references child process execution.

bin/jait.mjsView on unpkg · L30

742L743: const execArgs = [nodePath, jaitBin]; L744: if (existsSync(envFlag)) execArgs.push("--env", envFlag);

High

Shell

Package source references shell execution.

bin/jait.mjsView on unpkg · L742

Findings

2 Critical23 High5 Medium5 Low

CriticalCredential Exfiltrationdist/tools/browser-tools.js

CriticalTrigger Reachable Dangerous Capabilitydist/tools/browser-tools.js

HighInstall Time Lifecycle Scriptspackage.json

HighChild Processbin/jait.mjs

HighShellbin/jait.mjs

HighEvaldist/tools/screenshot-tools.js

HighEntrypoint Build Divergencebin/jait.mjs

HighSame File Env Network Executiondist/tools/redeploy-tools.js

HighCopied Package Dependency Bridgedist/surfaces/browser.js

HighTrigger Reachable Credential Exfiltrationdist/services/git-forge.js

HighRuntime Package Installdist/tools/redeploy-tools.js

Affected versions and remediation

This report applies to @jait/gateway@0.1.867.

See all versions of @jait/gateway for other recorded verdicts.

Review the evidence and your use of @jait/gateway@0.1.867 before allowing it. Restrict the permissions described in this report.
Choose an independently verified alternative or release. This report does not establish that other versions are safe.

Evidence last updated: 2026-10-09 05:33:32.311Z (UTC).

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