registry / skykoi / 2026.3.533

skykoi@2026.3.533

SkyKoi — Koi runtime. Multi-channel gateway CLI with RPC Koi.

AI Security Review

scanned 3mo ago · by lpm-firewall-ai

Scanner findings conflate bundled third-party utility code and intended gateway features with malware. Direct inspection found no install hook or concrete malicious chain.

Static reason

High-risk behavior combination matched malicious policy.; previous stored version diff introduced dangerous source

Trigger

User runs the koi/skykoi CLI or starts its gateway.

Impact

No unconsented install-time execution, exfiltration chain, or foreign control-surface mutation established.

Mechanism

Local CLI entrypoint dynamically imports bundled gateway runtime.

AI rationale

Scanner findings conflate bundled third-party utility code and intended gateway features with malware. Direct inspection found no install hook or concrete malicious chain.

Evidence

package.jsonskykoi.mjsdist/index.jsdist/reply-dcr2IToQ.jsdist/gateway-cli-BNfP0Xn9.jsdist/archive-CoQg5VDT.js

Decision evidence

public snapshot

AI called this Clean at 90.0% confidence as Benign with high false-positive risk.

Evidence for AI clean decision

Evidence against

package.json has no preinstall/install/postinstall lifecycle hook.
skykoi.mjs only imports local dist entrypoints when the user runs its CLI.
dist/reply-dcr2IToQ.js dynamic evaluation is bundled dependency code for optional Redis loading.
dist/gateway-cli-BNfP0Xn9.js network and process control implement the documented user-invoked gateway CLI.
No browser credential harvesting or outbound command-output exfiltration was confirmed in inspected sources.
No foreign AI-agent configuration mutation was found.

Behavioral surface

Source

ChildProcessCryptoDynamicRequireEnvironmentVarsEvalFilesystemNativeBindingsNetworkShellWebSocket

Supply chain

HighEntropyStringsMinifiedObfuscatedTelemetryUrlStrings

Source & flagged code

22 flagged

dist/esm-CXEtJfRG.jsView file

5594patternName = generic_password severity = medium line = 5594 matchedText = password...d]",

Medium

Secret Pattern

Package contains a possible secret pattern.

dist/esm-CXEtJfRG.jsView on unpkg · L5594

dist/dist-Lz6eTQBr.jsView file

4import * as os$1 from "node:os"; L5: import { spawnSync } from "child_process"; L6: import { readdirSync as readdirSync$1, statSync as statSync$1 } from "fs";

High

Child Process

Package source references child process execution.

dist/dist-Lz6eTQBr.jsView on unpkg · L4

dist/daemon-runtime-r5qRXOrL.jsView file

Lines 434-471javascript

434 nodePath

435 });

436 if (params.runtime === "node") {

437 const warning = renderSystemNodeWarning(await resolveSystemNodeInfo({ env: params.env }), programArguments[0]);

438 if (warning) params.warn?.(warning, "Gateway runtime");

439 }

440 const serviceEnvironment = buildServiceEnvironment({

441 env: params.env,

442 port: params.port,

443 token: params.token,

444 launchdLabel: process.platform === "darwin" ? resolveGatewayLaunchAgentLabel(params.env.SKYKOI_PROFILE) : void 0

445 });

446 const environment = { ...collectConfigEnvVars(params.config) };

447 Object.assign(environment, serviceEnvironment);

448 return {

449 programArguments,

450 workingDirectory,

451 environment

452 };

453}

454function gatewayInstallErrorHint(platform = process.platform) {

455 return platform === "win32" ? "Tip: rerun from an elevated PowerShell (Start → type PowerShell → right-click → Run as administrator) or skip service install." : `Tip: rerun \`${formatCliCommand("skykoi gateway install")}\` after fixing the error.`;

456}

High

Shell

Package source references shell execution.

dist/daemon-runtime-r5qRXOrL.jsView on unpkg · L454

457

458//#endregion

459//#region src/commands/daemon-runtime.ts

460const DEFAULT_GATEWAY_DAEMON_RUNTIME = "node";

461const GATEWAY_DAEMON_RUNTIME_OPTIONS = [{

462 value: "node",

463 label: "Node (recommended)",

464 hint: "Required for WhatsApp + Telegram. Bun can corrupt memory on reconnect."

465}];

466function isGatewayDaemonRuntime(value) {

467 return value === "node" || value === "bun";

468}

469

470//#endregion

471export { gatewayInstallErrorHint as a, getMinimalServicePathPartsFromEnv as c, renderSystemNodeWarning as d, resolvePreferredNodePath as f, resolveNodeProgramArguments as h, buildGatewayInstallPlan as i, isSystemNodePath as l, resolveSystemNodePath as m, GATEWAY_DAEMON_RUNTIME_OPTIONS as n, resolveGatewayDevMode as o, resolveSystemNodeInfo as p, isGatewayDaemonRuntime as r, buildNodeServiceEnvironment as s, DEFAULT_GATEWAY_DAEMON_RUNTIME as t, isVersionManagedNodePath as

8import fs from "node:fs/promises"; L9: import { execFile } from "node:child_process"; L10: ... L97: const { execFileSync } = await import("node:child_process"); L98: const cmd = process.platform === "win32" ? "where" : "which"; L99: try { ... L107: } catch { L108: if (binary === "bun") throw new Error("Bun not found in PATH. Install bun: https://bun.sh"); L109: throw new Error("Node not found in PATH. Install Node 22+."); ... L240: try { L241: const { stdout } = await execFileImpl(nodePath, ["-p", "process.versions.node"], { encoding: "utf8" }); L242: const value = stdout.trim();

High

Sandbox Evasion Gated Capability

Source gates dangerous network, credential, or execution behavior behind CI, host, platform, time, or geo fingerprint checks.

dist/daemon-runtime-r5qRXOrL.jsView on unpkg · L8

dist/archive-CoQg5VDT.jsView file

2167function setImmediate(callback) { L2168: if (typeof callback !== "function") callback = new Function("" + callback); L2169: var args = new Array(arguments.length - 1);

High

Eval

Package source references dynamic code evaluation.

dist/archive-CoQg5VDT.jsView on unpkg · L2167

•stage = ast_semantic_analysis; reason = ast_alias_growth_limit_exceeded; limitedFiles = 2

High

Semantic Analysis Limited

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

dist/archive-CoQg5VDT.jsView on unpkg

dist/channel-summary-AO8MzYja.jsView file

39try { L40: const pkg = createRequire(import.meta.url)("../../package.json"); L41: return formatCommit(pkg.gitHead ?? pkg.githead ?? null);

Medium

Dynamic Require

Package source references dynamic require/import behavior.

dist/channel-summary-AO8MzYja.jsView on unpkg · L39

dist/utilities-BajMkQOc.jsView file

17let t = (e + 42) % 256; L18: 0 === t || 10 === t || 13 === t || 61 === t ? n.push("=" + String.fromCharCode((t + 64) % 256)) : n.push(String.fromCharCode(t)); L19: } ... L77: const n = "Decode failed crc32 validation"; L78: throw console.error("`simple-yenc`\n", n + "\n", "Expected: " + l + "; Got: " + t + "\n", "Visit https://github.com/eshaz/simple-yenc for more information"), Error(n); L79: } ... L328: module.exports = threads.isMainThread ? mainThread() : workerThread(); L329: const baseUrl = URL$1.pathToFileURL(process.cwd() + "/"); L330: function mainThread() { ... L348: let mod; L349: if (/^data:/.test(url)) mod = url; L350: else mod = URL$1.fileURLToPath(new URL$1.URL(url, baseUrl));

Medium

Unsafe Vm Context

Package source executes code through a VM context API.

dist/utilities-BajMkQOc.jsView on unpkg · L17

dist/plugin-sdk/dist-DAWMj_3q.jsView file

5import { n as require_dist$9, t as require_dist$10 } from "./dist-L9D1u2Mi.js"; L6: import { n as __filename, r as init_esm_shims, t as __dirname } from "./esm-shims-o37Ji_s9.js"; L7: ... L239: this.requireSize = (k, v, size, sizeCalculation) => { L240: if (this.isBackgroundFetch(v)) return 0; L241: if (!isPosInt(size)) if (sizeCalculation) { ... L817: const auth = `${decodeURIComponent(proxy.username)}:${decodeURIComponent(proxy.password)}`; L818: headers["Proxy-Authorization"] = `Basic ${Buffer.from(auth).toString("base64")}`; L819: } ... L1909: else this._ensureWriteable(byteLength, offsetVal); L1910: this._buff.write(value, offsetVal, byteLength, encodingVal); L1911: if (isInsert) this._writeOffset += byteLength;

Low

Weak Crypto

Package source references weak cryptographic algorithms.

dist/plugin-sdk/dist-DAWMj_3q.jsView on unpkg · L5

dist/service-hstFPA6B.jsView file

7import fs$1 from "node:fs/promises"; L8: import { execFile } from "node:child_process"; L9: ... L43: } L44: function buildLaunchAgentPlist$1({ label, comment, programArguments, workingDirectory, stdoutPath, stderrPath, environment }) { L45: const argsXml = programArguments.map((arg) => `\n <string>${plistEscape(arg)}</string>`).join(""); ... L95: } L96: async function execLaunchctl(args) { L97: try { ... L99: encoding: "utf8", L100: shell: process.platform === "win32" L101: });

Medium

Install Persistence

Source writes installer persistence such as shell profile or service configuration.

dist/service-hstFPA6B.jsView on unpkg · L7

dist/gateway-cli-BNfP0Xn9.jsView file

71import { a as resolveOutboundTarget, o as resolveSessionDeliveryTarget, u as normalizePollInput } from "./message-BqYPOiuA.js"; L72: import { i as [redacted], s as verifyDeviceSignature, t as deriveDeviceIdFromPublicKey } from "./device-identity-Cec6PTp_.js"; L73: import { n as pickPrimaryTailnetIPv6, t as pickPrimaryTailnetIPv4 } from "./tailnet-Dg95PC4H.js"; L74: import { $ as validateNodePairListParams, A as [redacted], At as ErrorCodes, B as validateKoiIdentityParams, C as validateCronUpdateParams, Ct as validateWeb... L75: import { n as callGateway, s as loadGatewayTlsRuntime$1 } from "./call-Djcm82eN.js"; ... L106: import { c as flushGraphEventOutbox, t as flushGraphPreviewOutbox } from "./graph-preview-outbox-BTgyoHrn.js"; L107: import { _ as setAudioMuted, m as isPrivateMode,

Critical

Command Output Exfiltration

Source executes local commands and sends command output to an external endpoint.

dist/gateway-cli-BNfP0Xn9.jsView on unpkg · L71

Critical

Remote Asset Decode Execute

Source fetches a remote non-code asset, decodes its contents, and dynamically executes the decoded payload.

dist/gateway-cli-BNfP0Xn9.js

dist/dist-Bk1eXjuf.jsView file

15import { access, lstat, open, readFile, readdir, readlink, realpath, stat, unlink } from "node:fs/promises"; L16: import { spawn, spawnSync } from "node:child_process"; L17: import * as _bundledTypebox from "@sinclair/typebox"; ... L44: //#region node_modules/.pnpm/@mariozechner+pi-coding-agent@0.52.8_ws@8.19.0_zod@4.3.6/node_modules/@mariozechner/pi-coding-agent/dist/config.js L45: const __dirname = dirname$1(fileURLToPath$1(import.meta.url)); L46: /** ... L63: switch (detectInstallMethod()) { L64: case "bun-binary": return `Download from: https://github.com/badlogic/pi-mono/releases/latest`; L65: case "pnpm": return `Run: pnpm install -g ${packageName}`; ... L72: /** L73: * Get the base directory for resolving package assets (themes, package.json, README.md, CHANGELOG.md). L74: * -

Critical

Browser Credential Phishing

Source appears to collect browser login credentials for exfiltration.

dist/dist-Bk1eXjuf.jsView on unpkg · L15

15Trigger-reachable chain: manifest.main -> dist/index.js -> dist/dist-Bk1eXjuf.js L15: import { access, lstat, open, readFile, readdir, readlink, realpath, stat, unlink } from "node:fs/promises"; L16: import { spawn, spawnSync } from "node:child_process"; L17: import * as _bundledTypebox from "@sinclair/typebox"; ... L44: //#region node_modules/.pnpm/@mariozechner+pi-coding-agent@0.52.8_ws@8.19.0_zod@4.3.6/node_modules/@mariozechner/pi-coding-agent/dist/config.js L45: const __dirname = dirname$1(fileURLToPath$1(import.meta.url)); L46: /** ... L63: switch (detectInstallMethod()) { L64: case "bun-binary": return `Download from: https://github.com/badlogic/pi-mono/releases/latest`; L65: case "pnpm": return `Run: pnpm install -g ${packageName}`; ... L72: /** L73: * Get the base directory for re

Critical

Trigger Reachable Dangerous Capability

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

dist/dist-Bk1eXjuf.jsView on unpkg · L15

dist/plugin-sdk/dist-cjs-DjmNfFQy.jsView file

9var buffer = __require("buffer"); L10: var http = __require("http"); L11: var nodeConfigProvider = require_dist_cjs$1(); ... L42: }); L43: req.end(); L44: }); ... L71: const requestOptions = await getCmdsUri({ logger: init.logger }); L72: const credsResponse = JSON.parse(await requestFromEcsImds(timeout, requestOptions)); L73: if (!isImdsCredentials(credsResponse)) throw new propertyProvider.CredentialsProviderError("Invalid response received from instance metadata service.", { logger: init.logger }); ... L77: const requestFromEcsImds = async (timeout, options) => { L78: if (process.env[ENV_CMDS_AUTH_TOKEN]) options.headers = { L79: ...options.headers,

High

Cloud Metadata Access

Source reaches cloud instance metadata or link-local credential endpoints.

dist/plugin-sdk/dist-cjs-DjmNfFQy.jsView on unpkg · L9

dist/reply-dcr2IToQ.jsView file

•Remote response is passed to a worker and executed with Node capabilities. dist/reply-dcr2IToQ.js: import { i as __require, o as __toESM, r as __exportAll, t as __commonJSMin } from "./chunk-D_gEzPfs.js"; import { C as requireActivePluginRegistry, b as normalizeChannelId, p as CHAT_CHANNEL_ORDER, s as defaultRuntime, t as createSubsystemLogger, w as setActivePluginRegistry, y as nor... import { $t as resolveKoiMaxConcurrent, At as resolveTelegramCustomCommands, B as resolveApiKeyForProvider, Bt as parseConfigPath, Ct as readConfigFileSnapshot, Et as validateConfi... import { c as complete, l as completeSimple, m as require_safe_buffer, p as require_jws, u as streamSimple } from "./dist-mEDCeZB7.js"; import { B as listEnabledSignalAccounts, C as resolveSessionResetPolicy, E as DEFAULT_RESET

Critical

Remote Response Code Execution

Source passes code obtained from a remote response into a dynamic execution sink.

dist/reply-dcr2IToQ.jsView on unpkg

dist/onboarding-KO9A8ZLA.jsView file

50Detached bundled service listener: dist/onboarding-KO9A8ZLA.js spawns dist/reply-dcr2IToQ.js; helper exposes a broad-bound HTTP listener. L50: import fs$1 from "node:fs/promises"; L51: import { spawnSync } from "node:child_process"; L52: ... L281: windowsHide: true L282: }).stdout) || os.release(); L283: } ... L737: try { L738: return JSON.parse(block.json); L739: } catch { ... L852: try { L853: return resolveGatewayLogPaths(process.env); L854: } catch {

High

Spawned Bundled Service Listener

Source launches a detached bundled service that exposes a broad-bound HTTP listener.

dist/onboarding-KO9A8ZLA.jsView on unpkg · L50

scripts/needle-sidecar.pyView file

•path = scripts/needle-sidecar.py kind = build_helper sizeBytes = 3524 magicHex = [redacted]

Medium

Ships Build Helper

Package ships non-JavaScript build or shell helper files.

scripts/needle-sidecar.pyView on unpkg

dist/tui-Csr41Uha.jsView file

•matchType = previous_version_dangerous_delta matchedPackage = skykoi@2026.3.532 matchedIdentity = npm:c2t5a29p:2026.3.532 similarity = 0.942 summary = stored previous version shares package body but lacks this dangerous source file

Critical

Previous Version Dangerous Delta

This package version adds a dangerous source file absent from the previous stored version; route for source-aware review.

dist/tui-Csr41Uha.jsView on unpkg

Source & flagged code

22 flagged · loading source

dist/esm-CXEtJfRG.jsView file

5594patternName = generic_password severity = medium line = 5594 matchedText = password...d]",

Medium

Secret Pattern

Package contains a possible secret pattern.

dist/esm-CXEtJfRG.jsView on unpkg · L5594

dist/dist-Lz6eTQBr.jsView file

4import * as os$1 from "node:os"; L5: import { spawnSync } from "child_process"; L6: import { readdirSync as readdirSync$1, statSync as statSync$1 } from "fs";

High

Child Process

Package source references child process execution.

dist/dist-Lz6eTQBr.jsView on unpkg · L4

dist/daemon-runtime-r5qRXOrL.jsView file

454function gatewayInstallErrorHint(platform = process.platform) { L455: return platform === "win32" ? "Tip: rerun from an elevated PowerShell (Start → type PowerShell → right-click → Run as administrator) or skip service install." : `Tip: rerun \`${for... L456: }

Findings

6 Critical9 High9 Medium7 Low

CriticalCommand Output Exfiltrationdist/gateway-cli-BNfP0Xn9.js

CriticalBrowser Credential Phishingdist/dist-Bk1eXjuf.js

CriticalRemote Asset Decode Executedist/gateway-cli-BNfP0Xn9.js

CriticalRemote Response Code Executiondist/reply-dcr2IToQ.js

CriticalTrigger Reachable Dangerous Capabilitydist/dist-Bk1eXjuf.js

CriticalPrevious Version Dangerous Deltadist/tui-Csr41Uha.js

HighChild Processdist/dist-Lz6eTQBr.js

HighShelldist/daemon-runtime-r5qRXOrL.js

HighEvaldist/archive-CoQg5VDT.js

HighSandbox Evasion Gated Capabilitydist/daemon-runtime-r5qRXOrL.js

HighCloud Metadata Accessdist/plugin-sdk/dist-cjs-DjmNfFQy.js

Affected versions and remediation

This report applies to skykoi@2026.3.533.

See all versions of skykoi for other recorded verdicts.

Review the evidence and your use of skykoi@2026.3.533 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: 2026-08-08 01:40:20.072Z (UTC).

Think this verdict is wrong? Dispute it on GitHub or read how reports are produced.