registry / skykoi / 2026.3.562

skykoi@2026.3.562

SkyKoi â€” Koi runtime. Multi-channel gateway CLI with RPC Koi.

AI Security Review

scanned 2mo ago · by lpm-firewall-ai

The scanner's dynamic-eval claim is dependency code and its exfiltration claim omits the explicit capture policy and configured endpoint requirement. No lifecycle mutation, remote payload execution, or covert credential harvesting was established.

Static reason

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

Trigger

User invokes the CLI and explicitly enables capture/configures an AI service.

Impact

Approved local context may be sent to the user-configured or SkyKoi AI endpoint.

Mechanism

Policy-gated local-context processing and configured AI requests.

AI rationale

Evidence

package.jsonskykoi.mjsdist/capture-policy-8RA9vGYq.jsdist/capture-service-Ddi1VI9Y.jsdist/proactive-eval-_JAMElx-.jsdist/reply-B8a5Bezb.js

Network endpoints1

www.skykoi.com/api/ai/anthropic/v1/messages

Decision evidence

public snapshot

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

Evidence for AI clean decision

Manifest exposes user-invoked CLI entrypoints, with no install lifecycle hook.
Capture policy is deny-by-default and requires explicit enablement plus a purpose.
The reported eval is bundled dependency compatibility code, not remote-response execution.

Evidence against

When explicitly enabled, the runtime can capture approved local context and send it to configured AI endpoints.
Proactive actor can request a full configured agent turn after processing capture triggers.

Behavioral surface

Source

ChildProcessCryptoDynamicRequireEnvironmentVarsEvalFilesystemNativeBindingsNetworkShellWebSocket

Supply chain

HighEntropyStringsMinifiedPossibleObfuscationTelemetryUrlStrings

ManifestNo manifest risk signals triggered.

Source & flagged code

32 flagged

dist/esm-74jbv3SC.jsView file

Lines 5574-5614javascript

5574//#endregion

5575//#region node_modules/.pnpm/css-select@5.2.2/node_modules/css-select/lib/esm/pseudo-selectors/aliases.js

5576/**

5577* Aliases are pseudos that are expressed as selectors.

5578*/

5579const aliases = {

5580 "any-link": ":is(a, area, link)[href]",

5581 link: ":any-link:not(:visited)",

5582 disabled: `:is(

5583 :is(button, input, select, textarea, optgroup, option)[disabled],

5584 optgroup[disabled] > option,

5585 fieldset[disabled]:not(fieldset[disabled] legend:first-of-type *)

5586 )`,

5587 enabled: ":not(:disabled)",

5588 checked: ":is(:is(input[type=radio], input[type=checkbox])[checked], option:selected)",

5589 required: ":is(input, select, textarea)[required]",

5590 optional: ":is(input, select, textarea):not([required])",

5591 selected: "option:is([selected], select:not([multiple]):not(:has(> option[selected])) > :first-of-type)",

5592 checkbox: "[type=checkbox]",

5593 file: "[type=file]",

5594 password: "[type=password]",

Medium

Secret Pattern

Package contains a possible secret pattern.

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

5595 radio: "[type=radio]",

5596 reset: "[type=reset]",

5597 image: "[type=image]",

5598 submit: "[type=submit]",

5599 parent: ":not(:empty)",

5600 header: ":is(h1, h2, h3, h4, h5, h6)",

5601 button: ":is(button, input[type=button])",

5602 input: ":is(input, textarea, select, button)",

5603 text: "input:is(:not([type!='']), [type=text])"

5604};

5605

5606//#endregion

5607//#region node_modules/.pnpm/css-select@5.2.2/node_modules/css-select/lib/esm/pseudo-selectors/subselects.js

5608/** Used as a placeholder for :has. Will be replaced with the actual element. */

5609const PLACEHOLDER_ELEMENT = {};

5610function ensureIsTag(next, adapter) {

5611 if (next === import_boolbase.default.falseFunc) return import_boolbase.default.falseFunc;

5612 return (elem) => adapter.isTag(elem) && next(elem);

5613}

5614function getNextSiblings(elem, adapter) {

dist/service-audit-CGeb6jT-.jsView file

7import fs from "node:fs/promises"; L8: import { execFile } from "node:child_process"; L9:

High

Child Process

Package source references child process execution.

dist/service-audit-CGeb6jT-.jsView on unpkg · L7

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

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/reply-B8a5Bezb.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-B8a5Bezb.jsView on unpkg · L76

Critical

Credential Exfiltration

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

dist/reply-B8a5Bezb.jsView on unpkg · L76

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

dist/sandbox-19bdTPve.jsView file

17import fs from "node:fs/promises"; L18: import { spawn } from "node:child_process"; L19: import crypto from "node:crypto"; ... L22: //#region src/koi/sandbox/constants.ts L23: const DEFAULT_SANDBOX_WORKSPACE_ROOT = path.join(os.homedir(), ".skykoi", "sandboxes"); L24: const DEFAULT_SANDBOX_IMAGE = "SKYKOI-sandbox:bookworm-slim"; ... L256: const app = express(); L257: app.use(express.json({ limit: "1mb" })); L258: const authToken = params.authToken?.trim(); ... L260: if (String(req.headers.authorization ?? "").trim() === `Bearer ${authToken}`) return next(); L261: res.status(401).send("Unauthorized"); L262: });

Low

Weak Crypto

Package source references weak cryptographic algorithms.

dist/sandbox-19bdTPve.jsView on unpkg · L17

dist/systemd-CVE-d5EQ.jsView file

7Trigger-reachable persistence chain: manifest.main -> dist/index.js -> dist/systemd-CVE-d5EQ.js L7: import fs from "node:fs/promises"; L8: import { execFile } from "node:child_process"; L9: ... L30: try { L31: return os.userInfo().username; L32: } catch { ... L39: try { L40: const { stdout } = await runExec("loginctl", [ L41: "show-user", ... L295: * one answer a translated error string cannot fool — the same reason the L296: * Windows side trusts `/Query` exit codes over schtasks' localized output. L297: * ActiveState matters too: after a unit file is deleted and daemon-reload

High

Trigger Reachable Persistence

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

dist/systemd-CVE-d5EQ.jsView on unpkg · L7

7import fs from "node:fs/promises"; L8: import { execFile } from "node:child_process"; L9: ... L30: try { L31: return os.userInfo().username; L32: } catch { ... L39: try { L40: const { stdout } = await runExec("loginctl", [ L41: "show-user", ... L295: * one answer a translated error string cannot fool — the same reason the L296: * Windows side trusts `/Query` exit codes over schtasks' localized output. L297: * ActiveState matters too: after a unit file is deleted and daemon-reload

Medium

Install Persistence

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

dist/systemd-CVE-d5EQ.jsView on unpkg · L7

dist/model-selection-BcYynDKx.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/model-selection-BcYynDKx.js: import fs, { chmodSync, mkdirSync, readFileSync, writeFileSync } from "node:fs"; * - A provider with a config key, a non-seed baseUrl, or a model set other const xaiSeeded = xai !== void 0 && !xai.apiKey?.trim() && (xai.baseUrl === void 0 || xai.baseUrl === SEEDED_XAI_BASE_URL) && xaiModels.length === 1 && xaiModels[0]?.id === SEEDED_... baseUrl: z.string().min(1), baseUrl: z.string().optional(), baseUrl: z.string().optional(), baseUrl: z.string().optional(), baseUrl: z.string().optional(),

High

Credential Redirect Persistence

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

dist/model-selection-BcYynDKx.jsView on unpkg

27Cross-file remote execution chain: dist/model-selection-BcYynDKx.js spawns dist/dist-C53i5oqF.js; helper contains network access plus dynamic code execution. L27: import JSON5 from "json5"; L28: import { execFileSync, execSync } from "node:child_process"; L29: import AjvPkg from "ajv"; ... L135: const shell = env.SHELL?.trim(); L136: return shell && shell.length > 0 ? shell : "/bin/sh"; L137: } L138: function parseShellEnv(stdout) { L139: const shellEnv = /* @__PURE__ */ new Map(); L140: const parts = stdout.toString("utf8").split("\0"); L141: for (const part of parts) { ... L230: if (cachedShellPath !== void 0) return cachedShellPath; L231: if (process.platform === "win32") {

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/model-selection-BcYynDKx.jsView on unpkg · L27

dist/gateway-cli-CLulMokC.jsView file

73import { a as resolveOutboundTarget, o as resolveSessionDeliveryTarget, u as normalizePollInput } from "./message-DvKdFOPH.js"; L74: import { i as [redacted], s as verifyDeviceSignature, t as deriveDeviceIdFromPublicKey } from "./device-identity-R2uZ_n0v.js"; L75: import { n as pickPrimaryTailnetIPv6, t as pickPrimaryTailnetIPv4 } from "./tailnet-Cr3uILr_.js"; L76: import { $ as validateNodePairListParams, A as [redacted], At as ErrorCodes, B as validateKoiIdentityParams, C as validateCronUpdateParams, Ct as validateWeb... L77: import { n as callGateway, s as loadGatewayTlsRuntime$1 } from "./call-CYUvyNss.js"; ... L111: import "./graph-access-CVMrfC5i.js"; L112: import { _ as setAudioMuted, m as isPrivateMode, p as isAudioMuted, v as setPrivateMode } from "./identify-kWDt7trc.js"; L1

Critical

Remote Asset Decode Execute

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

dist/gateway-cli-CLulMokC.jsView on unpkg · L73

•Manifest-reachable source resolves another installed package, overwrites its runtime code, and injects package-defined remote behavior. dist/gateway-cli-CLulMokC.js: import fs, { chmodSync, constants, copyFileSync, createReadStream, existsSync, mkdirSync, mkdtempSync, readFileSync, readdirSync, realpathSync, renameSync, rmSync, statSync, unlink... await fs$1.writeFile(statePath, JSON.stringify(state, null, 2), "utf-8"); await fs$1.writeFile(tmp, `${kept.join("\n")}\n`, "utf-8"); await fs.promises.writeFile(tmp, json, "utf-8"); await fs.promises.copyFile(storePath, `${storePath}.bak`); fs.writeFileSync(filePath, JSON.stringify(identity, null, 2), "utf8"); writeFileSync(tmp, JSON.stringify(w)); copyFileSync(dbPath, local);

High

Entrypoint Foreign Package Code Overwrite

Manifest-reachable source overwrites another installed package with package-defined remote behavior.

dist/gateway-cli-CLulMokC.jsView on unpkg

dist/dist-VO62Er4I.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-VO62Er4I.jsView on unpkg · L15

•stage = ast_semantic_analysis; reason = ast_path_work_budget_exceeded; limitedFiles = 5

High

Semantic Analysis Limited

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

dist/dist-VO62Er4I.jsView on unpkg

•matchType = normalized_sha256 matchedPackage = skykoi@2026.3.555 matchedPath = dist/dist-CzFIzheb.js matchedIdentity = npm:c2t5a29p:2026.3.555 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

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/update-cli-BVVsMWyN.jsView file

145Detached bundled service listener: dist/update-cli-BVVsMWyN.js spawns dist/reply-B8a5Bezb.js; helper exposes a broad-bound HTTP listener. L145: import fs from "node:fs/promises"; L146: import { spawnSync } from "node:child_process"; L147: import { confirm, isCancel, select, spinner } from "@clack/prompts"; ... L196: const CLI_NAME = resolveCliName(); L197: const SKYKOI_REPO_URL = "https://github.com/SKYKOI/SKYKOI.git"; L198: const DEFAULT_GIT_DIR = path.join(os.homedir(), ".skykoi"); L199: function normalizeTag(value) { ... L217: try { L218: const raw = await fs.readFile(path.join(root, "package.json"), "utf-8"); L219: const parsed = JSON.parse(raw); L220: return typeof parsed.version === "string" ? parsed.version : null; ... L270: cwd: root,

High

Spawned Bundled Service Listener

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

dist/update-cli-BVVsMWyN.jsView on unpkg · L145

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/plugin-sdk/pi-model-discovery-BVVMJroJ.jsView file

•matchType = normalized_sha256 matchedPackage = skykoi@2026.3.555 matchedPath = dist/plugin-sdk/pi-model-discovery-CGBXPZE-.js matchedIdentity = npm:c2t5a29p:2026.3.555 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/plugin-sdk/pi-model-discovery-BVVMJroJ.jsView on unpkg

dist/dist-C53i5oqF.jsView file

•matchType = normalized_sha256 matchedPackage = skykoi@2026.3.555 matchedPath = dist/dist-C53i5oqF.js matchedIdentity = npm:c2t5a29p:2026.3.555 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/dist-C53i5oqF.jsView on unpkg

dist/lib-CG6iTHU6.jsView file

•matchType = normalized_sha256 matchedPackage = skykoi@2026.3.555 matchedPath = dist/lib-CG6iTHU6.js matchedIdentity = npm:c2t5a29p:2026.3.555 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/lib-CG6iTHU6.jsView on unpkg

Source & flagged code

32 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/service-audit-CGeb6jT-.jsView file

7import fs from "node:fs/promises"; L8: import { execFile } from "node:child_process"; L9:

High

Child Process

Package source references child process execution.

dist/service-audit-CGeb6jT-.jsView on unpkg · L7

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

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

Findings

6 Critical19 High9 Medium6 Low

CriticalHardcoded Runtime Data Exfiltrationdist/reply-B8a5Bezb.js

CriticalCredential Exfiltrationdist/reply-B8a5Bezb.js

CriticalBrowser Credential Phishingdist/dist-VO62Er4I.js

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

CriticalRemote Response Code Executiondist/reply-B8a5Bezb.js

CriticalTrigger Reachable Dangerous Capabilitydist/reply-B8a5Bezb.js

HighChild Processdist/service-audit-CGeb6jT-.js

HighShelldist/learned-skills-Z9qUAa-y.js

HighEvaldist/reply-B8a5Bezb.js

HighCredential Redirect Persistencedist/model-selection-BcYynDKx.js

HighEntrypoint Foreign Package Code Overwrite

Affected versions and remediation

This report applies to skykoi@2026.3.562.

See all versions of skykoi for other recorded verdicts.

Review the evidence and your use of skykoi@2026.3.562 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: 2026-08-12 00:29:07.222Z (UTC).

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