registry / skykoi / 2026.3.550

skykoi@2026.3.550

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

AI Security Review

scanned 2mo ago · by lpm-firewall-ai

The scanner's exfiltration claim omits explicit deny-by-default capture and preview-sync gates. No install-time execution, stealth persistence, foreign AI-agent configuration mutation, or remote-response code execution was confirmed.

Static reason

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

Trigger

User enables capture with a purpose, source roots, and optional preview sync.

Impact

Configured file metadata or previews may be sent to the linked SkyKoi platform.

Mechanism

Opt-in capture metadata/preview synchronization

AI rationale

Evidence

package.jsonskykoi.mjsdist/capture-policy-8RA9vGYq.jsdist/identify-kWDt7trc.jsdist/graph-access-CVMrfC5i.jsdist/graph-preview-outbox-fCeMIEYl.js

Decision evidence

public snapshot

AI called this Clean at 91.0% confidence as Benign with low false-positive risk.

Evidence for AI clean decision

Evidence against

package.json has no preinstall/install/postinstall lifecycle hook.
dist/capture-policy-8RA9vGYq.js defaults capture to disabled and requires a purpose.
File capture requires explicit approved roots; preview sync additionally requires SKYKOI_CAPTURE_PREVIEW_SYNC=1.
dist/graph-access-CVMrfC5i.js requires linked platform URL, koi ID, and gateway token.
dist/login-qr-B2ugYXAE.js eval is a bundled optional-require compatibility helper, not remote content execution.

Behavioral surface

Source

ChildProcessCryptoDynamicRequireEnvironmentVarsEvalFilesystemNativeBindingsNetworkShellWebSocket

Supply chain

HighEntropyStringsMinifiedPossibleObfuscationTelemetryUrlStrings

Manifest

Source & flagged code

28 flagged

dist/esm-74jbv3SC.jsView file

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

Medium

Secret Pattern

Package contains a possible secret pattern.

dist/esm-74jbv3SC.jsView on unpkg · L5594

dist/learned-skills-Z9qUAa-y.jsView file

6import { homedir } from "node:os"; L7: import { spawn } from "node:child_process"; L8:

High

Child Process

Package source references child process execution.

dist/learned-skills-Z9qUAa-y.jsView on unpkg · L6

146else { L147: const cmd = process.platform === "win32" ? ["powershell.exe", [ L148: "-NoProfile",

High

Shell

Package source references shell execution.

dist/learned-skills-Z9qUAa-y.jsView on unpkg · L146

dist/login-qr-B2ugYXAE.jsView file

11import { r as resolveWhatsAppAccount } from "./accounts-DK99hrSA.js"; L12: import { r as init_esm_shims, t as __dirname } from "./esm-shims-DOra-T0N.js"; L13: import fs from "node:fs"; L14: import { exec } from "child_process"; L15: import { createReadStream as createReadStream$1, createWriteStream as createWriteStream$1, promises as promises$1 } from "fs"; ... L21: import * as Crypto from "crypto"; L22: import { createCipheriv, createDecipheriv, createHash, createHmac, randomBytes } from "crypto"; L23: import { mkdir, readFile, stat, unlink, writeFile } from "fs/promises"; L24: import WebSocket from "ws"; L25: import { randomUUID as randomUUID$1 } from "node:crypto"; ... L39: * @constructor L40: * @private

Critical

Remote Asset Decode Execute

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

dist/login-qr-B2ugYXAE.jsView on unpkg · L11

•Remote response is passed to a worker and executed with Node capabilities. dist/login-qr-B2ugYXAE.js: import { i as __require, o as __toESM, r as __exportAll, t as __commonJSMin } from "./chunk-D_gEzPfs.js"; var require_eventemitter3 = /* @__PURE__ */ __commonJSMin(((exports, module) => { var require_aspromise = /* @__PURE__ */ __commonJSMin(((exports, module) => { var require_base64 = /* @__PURE__ */ __commonJSMin(((exports) => { var require_eventemitter = /* @__PURE__ */ __commonJSMin(((exports, module) => { var require_float = /* @__PURE__ */ __commonJSMin(((exports, module) => { var require_inquire$1 = /* @__PURE__ */ __commonJSMin(((exports, module) => { * Requires a module only if available. dist/reply-DO4Lb7BD.js: import { i as __require, o as __toESM, r as __exportAll, t as __commo

Critical

Remote Response Code Execution

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

dist/login-qr-B2ugYXAE.jsView on unpkg

dist/proactive-eval-BtjQDfF2.js#virtual:normalized:round1View file

121const ageSec = Math.round(age / 1e3); L122: parts.push(`\n## What"s On Screen Right Now (${latestAx.app}, ${ageSec}s ago, ${latestAx.elements} elements)`);\n\t\tparts.push(content.slice(0, 5e3));\n\t}\n\tif (latestFocus) {\n... L123: }

Medium

Dynamic Require

Package source references dynamic require/import behavior.

dist/proactive-eval-BtjQDfF2.js#virtual:normalized:round1View on unpkg · L121

dist/pi-embedded-helpers-D3ePJYvN.jsView file

203//#region src/koi/pi-embedded-helpers/bootstrap.ts L204: function isBase64Signature(value) { L205: const trimmed = value.trim();

Low

Weak Crypto

Package source references weak cryptographic algorithms.

dist/pi-embedded-helpers-D3ePJYvN.jsView on unpkg · L203

dist/service-otiOnzXe.jsView file

6Trigger-reachable persistence chain: manifest.main -> dist/index.js -> dist/service-otiOnzXe.js L6: import fs from "node:fs/promises"; L7: import { execFile } from "node:child_process"; L8: ... L42: } L43: function buildLaunchAgentPlist$1({ label, comment, programArguments, workingDirectory, stdoutPath, stderrPath, environment }) { L44: const argsXml = programArguments.map((arg) => `\n <string>${plistEscape(arg)}</string>`).join(""); ... L94: } L95: async function execLaunchctl(args) { L96: try { ... L98: encoding: "utf8", L99: shell: process.platform === "win32" L100: });

High

Trigger Reachable Persistence

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

dist/service-otiOnzXe.jsView on unpkg · L6

6import fs from "node:fs/promises"; L7: import { execFile } from "node:child_process"; L8: ... L42: } L43: function buildLaunchAgentPlist$1({ label, comment, programArguments, workingDirectory, stdoutPath, stderrPath, environment }) { L44: const argsXml = programArguments.map((arg) => `\n <string>${plistEscape(arg)}</string>`).join(""); ... L94: } L95: async function execLaunchctl(args) { L96: try { ... L98: encoding: "utf8", L99: shell: process.platform === "win32" L100: });

Medium

Install Persistence

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

dist/service-otiOnzXe.jsView on unpkg · L6

dist/reply-DO4Lb7BD.jsView file

76import { a as formatTokenCount$2, i as estimateUsageCost, o as formatUsd$1, s as resolveModelCostConfig } from "./transcript-tools-UfIShVfz.js"; L77: import { a as minSecurity, d as resolveExecApprovalsFromFile, i as maxAsk, l as resolveSafeBins, o as recordAllowlistUse, r as evaluateShellAllowlist, s as requiresExecApproval, t ... L78: import { a as canvasSnapshotTempPath, c as parseCameraClipPayload, d as buildNodeShellCommand, i as parseEnvPairs, l as parseCameraSnapPayload, n as screenRecordTempPath, o as pars... L79: import { a as browserSnapshot, c as browserStop, d as fetchBrowserJson, i as browserProfiles, l as browserTabs, n as browserFocusTab, o as browserStart, r as browserOpenTab, s as b... ... L112: import { createInterface } from "node:readline"; L113: import { createSer

Critical

Hardcoded Runtime Data Exfiltration

Source sends credentials or rich application records to a package-controlled external receiver enabled by default.

dist/reply-DO4Lb7BD.jsView on unpkg · L76

Critical

Credential Exfiltration

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

dist/reply-DO4Lb7BD.jsView on unpkg · L76

dist/dist-C53i5oqF.jsView file

•Manifest-reachable source captures an API credential, sends it to a fixed unofficial gateway, and persists that redirection in agent or shell configuration. dist/dist-C53i5oqF.js: import { writeFile } from "fs/promises"; baseUrl: "https://bedrock-runtime.us-east-1.amazonaws.com", baseUrl: "https://bedrock-runtime.us-east-1.amazonaws.com", baseUrl: "https://bedrock-runtime.us-east-1.amazonaws.com", baseUrl: "https://bedrock-runtime.us-east-1.amazonaws.com", baseUrl: "https://bedrock-runtime.us-east-1.amazonaws.com", baseUrl: "https://bedrock-runtime.us-east-1.amazonaws.com", baseUrl: "https://bedrock-runtime.us-east-1.amazonaws.com",

High

Credential Redirect Persistence

Manifest-reachable source sends a prompted API credential to a fixed unofficial gateway and persists the redirection.

dist/dist-C53i5oqF.jsView on unpkg

dist/dist-CzFIzheb.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-CzFIzheb.jsView on unpkg · L15

dist/dist-cjs-4ycED5ld.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/dist-cjs-4ycED5ld.jsView on unpkg · L9

dist/config-guard-B9C0BBBN.jsView file

60Cross-file remote execution chain: dist/config-guard-B9C0BBBN.js spawns dist/reply-DO4Lb7BD.js; helper contains network access plus dynamic code execution. L60: import fs$1 from "node:fs/promises"; L61: import { spawnSync } from "node:child_process"; L62: import { setTimeout } from "node:timers/promises"; ... L309: await prompter.intro("Add SKYKOI koi"); L310: const name = nameInput ?? await prompter.text({ L311: message: "Koi name", ... L409: if (result.conflicts.length > 0) await prompter.note(["Skipped bindings already claimed by another koi:", ...result.conflicts.map((conflict) => `- ${describeBinding(conflict.bindin... L410: } else await prompter.note(["Routing unchanged. Add bindings when you're ready.", "Docs: https://docs.skykoi.com/concepts/multi-koi"].join("\n"), "Routing"); L411

High

Cross File Remote Execution Context

Source spawns a local helper that also contains network and dynamic execution context; review data flow before blocking.

dist/config-guard-B9C0BBBN.jsView on unpkg · L60

60Detached bundled service listener: dist/config-guard-B9C0BBBN.js spawns dist/reply-DO4Lb7BD.js; helper exposes a broad-bound HTTP listener. L60: import fs$1 from "node:fs/promises"; L61: import { spawnSync } from "node:child_process"; L62: import { setTimeout } from "node:timers/promises"; ... L309: await prompter.intro("Add SKYKOI koi"); L310: const name = nameInput ?? await prompter.text({ L311: message: "Koi name", ... L409: if (result.conflicts.length > 0) await prompter.note(["Skipped bindings already claimed by another koi:", ...result.conflicts.map((conflict) => `- ${describeBinding(conflict.bindin... L410: } else await prompter.note(["Routing unchanged. Add bindings when you're ready.", "Docs: https://docs.skykoi.com/concepts/multi-koi"].join("\n"), "Routing"); L411: await writeCon

High

Spawned Bundled Service Listener

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

src/capture/audio-daemon/SkyKoiCapture.app/Contents/MacOS/audio-daemonView file

•path = src/capture/audio-daemon/SkyKoiCapture.app/Contents/MacOS/audio-daemon kind = native_binary sizeBytes = 579792 magicHex = [redacted]

Medium

Ships Native Binary

Package ships native binary artifacts.

src/capture/audio-daemon/SkyKoiCapture.app/Contents/MacOS/audio-daemonView on unpkg

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/deliver-Cu1_TWV1.jsView file

•stage = ast_semantic_analysis; reason = ast_trace_path_limit_exceeded; limitedFiles = 7

High

Semantic Analysis Limited

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

dist/deliver-Cu1_TWV1.jsView on unpkg

dist/tui-shell-Di9s1he_.jsView file

•matchType = previous_version_dangerous_delta matchedPackage = skykoi@2026.3.549 matchedIdentity = npm:c2t5a29p:2026.3.549 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-shell-Di9s1he_.jsView on unpkg

Source & flagged code

28 flagged · loading source

dist/esm-74jbv3SC.jsView file

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

Medium

Secret Pattern

Package contains a possible secret pattern.

dist/esm-74jbv3SC.jsView on unpkg · L5594

dist/learned-skills-Z9qUAa-y.jsView file

6import { homedir } from "node:os"; L7: import { spawn } from "node:child_process"; L8:

High

Child Process

Package source references child process execution.

dist/learned-skills-Z9qUAa-y.jsView on unpkg · L6

146else { L147: const cmd = process.platform === "win32" ? ["powershell.exe", [ L148: "-NoProfile",

High

Shell

Package source references shell execution.

dist/learned-skills-Z9qUAa-y.jsView on unpkg · L146

Findings

7 Critical14 High9 Medium6 Low

CriticalHardcoded Runtime Data Exfiltrationdist/reply-DO4Lb7BD.js

CriticalCredential Exfiltrationdist/reply-DO4Lb7BD.js

CriticalBrowser Credential Phishingdist/dist-CzFIzheb.js

CriticalRemote Asset Decode Executedist/login-qr-B2ugYXAE.js

CriticalRemote Response Code Executiondist/login-qr-B2ugYXAE.js

CriticalTrigger Reachable Dangerous Capabilitydist/login-qr-B2ugYXAE.js

CriticalPrevious Version Dangerous Deltadist/tui-shell-Di9s1he_.js

HighChild Processdist/learned-skills-Z9qUAa-y.js

HighShelldist/learned-skills-Z9qUAa-y.js

HighEvaldist/login-qr-B2ugYXAE.js

HighCredential Redirect Persistence

Affected versions and remediation

This report applies to skykoi@2026.3.550.

See all versions of skykoi for other recorded verdicts.

Review the evidence and your use of skykoi@2026.3.550 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: 2026-08-11 17:35:23.931Z (UTC).

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