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@agentprojectcontext/apx@1.121.0: Suspicious npm security report | LPM Firewall

registry / @agentprojectcontext/apx / 1.121.0

@agentprojectcontext/apx@1.121.0

Esta versión incluye datos personales por error. Actualizá: npm i -g @agentprojectcontext/apx@latest

APX — unified CLI + daemon for the Agent Project Context (APC) standard.

AI Security Review

scanned 13h ago · by lpm-firewall-ai

LPM treats this as warn-only first-party agent extension lifecycle risk. The postinstall automatically installs bundled APX skills into global AI-agent skill directories. This is first-party agent extension setup and warrants a warning, but the inspected behavior does not establish a concrete attack.

Static reason

One or more suspicious static signals were detected.; source matched previously finalized malicious package; routed for review

Trigger

Installing or updating the package through npm, which runs postinstall.

Impact

Package-owned instructions become available to supported agents globally; no malicious effect was established from the inspected source.

Mechanism

The postinstall calls installGlobalSkills(), which writes bundled skill files into global agent skill directories.

AI rationale

The automatic postinstall installs package-owned skills into global agent directories, a guarded agent extension lifecycle risk under the review policy. The inspected source does not establish exfiltration, remote code execution, or another concrete attack, so this merits a warning rather than a block.

Evidence

src/interfaces/cli/postinstall.jssrc/core/apc/scaffold.js

Decision evidence

public snapshot

AI called this Suspicious at 89.0% confidence as Dangerous Capability with medium false-positive risk.

Evidence for warning

package.json runs a postinstall script that invokes src/interfaces/cli/postinstall.js.

Source & flagged code

27 flagged · loading source

package.jsonView file

•scripts.postinstall = node src/interfaces/cli/postinstall.js

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg

•scripts.postinstall = node src/interfaces/cli/postinstall.js

Medium

Ambiguous Install Lifecycle Script

Install-time lifecycle script is not statically allowlisted and needs review.

package.jsonView on unpkg

src/core/artifacts/tunnel.jsView file

12// on daemon exit. L13: import { spawn, spawnSync } from "node:child_process"; L14: import { randomUUID } from "node:crypto";

High

Child Process

Package source references child process execution.

src/core/artifacts/tunnel.jsView on unpkg · L12

6// (no account needed; prints an https://*.trycloudflare.com URL) L7: // - localtunnel → `npx -y localtunnel --port PORT` L8: // (prints https://*.loca.lt; fallback when cloudflared absent) ... L12: // on daemon exit. L13: import { spawn, spawnSync } from "node:child_process"; L14: import { randomUUID } from "node:crypto";

High

Runtime Package Install

Package source invokes a package manager install command at runtime.

src/core/artifacts/tunnel.jsView on unpkg · L6

•matchType = normalized_sha256 matchedPackage = @agentprojectcontext/apx@1.111.0 matchedPath = src/core/artifacts/tunnel.js matchedIdentity = npm:[redacted]:1.111.0 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.

src/core/artifacts/tunnel.jsView on unpkg

src/core/net/tailscale.jsView file

45try { L46: const found = execFileSync("command", ["-v", "tailscale"], { shell: true, encoding: "utf8" }).trim(); L47: if (found) return (cachedBinary = found);

High

Shell

Package source references shell execution.

src/core/net/tailscale.jsView on unpkg · L45

•matchType = normalized_sha256 matchedPackage = @agentprojectcontext/apx@1.111.0 matchedPath = src/core/net/tailscale.js matchedIdentity = npm:[redacted]:1.111.0 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.

src/core/net/tailscale.jsView on unpkg

src/core/http-tools/browser.jsView file

733// eslint-disable-next-line no-new-func L734: result = await page.evaluate(new Function(code)); L735: } catch (e) {

Low

Eval

Package source references a known benign dynamic code generation pattern.

src/core/http-tools/browser.jsView on unpkg · L733

src/core/voice/transcription.js#virtual:normalized:round1View file

52* else faster-whisper cpu. L53: * Safety net: if the chosen mlx model isn"t downloaded yet, fall back to\n * faster-whisper so a live voice turn never stalls on a multi-GB download —\n * the model-manager UI hand... L54: }

Medium

Dynamic Require

Package source references dynamic require/import behavior.

src/core/voice/transcription.js#virtual:normalized:round1View on unpkg · L52

src/core/channels/whatsapp/stickers.jsView file

36* L37: * The key is base64 of WhatsApp's content hash, so it carries "/" and "+" — a L38: * path built from it straight would escape the directory on the first slash. ... L309: // sticker came back unnamed and nothing said why. L310: images: [{ data: fs.readFileSync(localPath).toString("base64"), mime }], L311: }],

Low

Weak Crypto

Package source references weak cryptographic algorithms.

src/core/channels/whatsapp/stickers.jsView on unpkg · L36

src/core/desktop/autostart.jsView file

7Trigger-reachable persistence chain: scripts.start -> src/host/daemon/index.js -> src/host/daemon/api.js -> src/host/daemon/api/desktop.js -> src/core/desktop/autostart.js L7: // L8: // macOS → ~/Library/LaunchAgents/dev.apx.desktop.plist + launchctl load -w L9: // win32 → HKCU\Software\Microsoft\Windows\CurrentVersion\Run\APXDesktop ... L19: import { DESKTOP_AUTOSTART_LOG_PATH } from "#core/config/paths.js"; L20: import { execFileSync } from "node:child_process"; L21: import { fileURLToPath } from "node:url"; ... L24: const __filename = fileURLToPath(import.meta.url); L25: const __dirname = path.dirname(__filename); L26: ... L90: L91: // The three functions below take `platform` instead of reading process.platform L92: // inline so the unsupported-platform branch is reachable fro

High

Trigger Reachable Persistence

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

src/core/desktop/autostart.jsView on unpkg · L7

•matchType = normalized_sha256 matchedPackage = @agentprojectcontext/apx@1.111.0 matchedPath = src/core/desktop/autostart.js matchedIdentity = npm:[redacted]:1.111.0 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.

src/core/desktop/autostart.jsView on unpkg

7// L8: // macOS → ~/Library/LaunchAgents/dev.apx.desktop.plist + launchctl load -w L9: // win32 → HKCU\Software\Microsoft\Windows\CurrentVersion\Run\APXDesktop ... L19: import { DESKTOP_AUTOSTART_LOG_PATH } from "#core/config/paths.js"; L20: import { execFileSync } from "node:child_process"; L21: import { fileURLToPath } from "node:url"; ... L24: const __filename = fileURLToPath(import.meta.url); L25: const __dirname = path.dirname(__filename); L26: ... L90: L91: // The three functions below take `platform` instead of reading process.platform L92: // inline so the unsupported-platform branch is reachable from a test on any

src/interfaces/cli/http.jsView file

7import fs from "node:fs"; L8: import nodeHttp from "node:http"; L9: import os from "node:os"; ... L11: import { TOKEN_PATH, LOG_PATH } from "#core/config/paths.js"; L12: import { spawn } from "node:child_process"; L13: import { fileURLToPath } from "node:url"; ... L17: L18: const DEFAULT_PORT = parseInt(process.env.APX_PORT || "7430", 10); L19: const DEFAULT_HOST = process.env.APX_HOST || "127.0.0.1";

High

Same File Env Network Execution

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

src/interfaces/cli/http.jsView on unpkg · L7

•matchType = normalized_sha256 matchedPackage = @agentprojectcontext/apx@1.111.0 matchedPath = src/interfaces/cli/http.js matchedIdentity = npm:[redacted]:1.111.0 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.

src/interfaces/cli/http.jsView on unpkg

src/host/daemon/pty-bridge.pyView file

•path = src/host/daemon/pty-bridge.py kind = build_helper sizeBytes = 3335 magicHex = [redacted]

Medium

Ships Build Helper

Package ships non-JavaScript build or shell helper files.

src/host/daemon/pty-bridge.pyView on unpkg

src/interfaces/web/dist/sw.js.gzView file

•path = src/interfaces/web/dist/sw.js.gz kind = compressed_blob sizeBytes = 1818 magicHex = [redacted]

Medium

Ships Compressed Blob

Package ships compressed or archive-like blobs.

src/interfaces/web/dist/sw.js.gzView on unpkg

src/interfaces/web/dist/modules/blobs/onyx.svg.brView file

•path = [redacted].svg.br kind = high_entropy_blob sizeBytes = 37288 magicHex = [redacted]

High

Ships High Entropy Blob

Package ships high-entropy non-source blobs.

src/interfaces/web/dist/modules/blobs/onyx.svg.brView on unpkg

src/core/agent/shell/background.js#virtual:normalized:round1View file

•stage = ast_semantic_analysis; reason = ast_parse_error; limitedFiles = 11

High

Semantic Analysis Limited

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

src/core/agent/shell/background.js#virtual:normalized:round1View on unpkg

src/host/daemon/api/admin.jsView file

•matchType = normalized_sha256 matchedPackage = @agentprojectcontext/apx@1.111.0 matchedPath = src/host/daemon/api/admin.js matchedIdentity = npm:[redacted]:1.111.0 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.

src/host/daemon/api/admin.jsView on unpkg

src/core/agent/shell/background.jsView file

•matchType = normalized_sha256 matchedPackage = @agentprojectcontext/apx@1.111.0 matchedPath = src/core/agent/shell/background.js matchedIdentity = npm:[redacted]:1.111.0 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.

src/core/agent/shell/background.jsView on unpkg

src/core/desktop/process.jsView file

•matchType = normalized_sha256 matchedPackage = @agentprojectcontext/apx@1.111.0 matchedPath = src/core/desktop/process.js matchedIdentity = npm:[redacted]:1.111.0 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.

src/core/desktop/process.jsView on unpkg

src/core/voice/engines/gemini.jsView file

•matchType = normalized_sha256 matchedPackage = @agentprojectcontext/apx@1.111.0 matchedPath = src/core/voice/engines/gemini.js matchedIdentity = npm:[redacted]:1.111.0 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.

src/core/voice/engines/gemini.jsView on unpkg

src/host/daemon/deck-exec.jsView file

•matchType = normalized_sha256 matchedPackage = @agentprojectcontext/apx@1.111.0 matchedPath = src/host/daemon/deck-exec.js matchedIdentity = npm:[redacted]:1.111.0 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.

src/host/daemon/deck-exec.jsView on unpkg

src/host/daemon/terminal-ws.jsView file

•matchType = normalized_sha256 matchedPackage = @agentprojectcontext/apx@1.111.0 matchedPath = src/host/daemon/terminal-ws.js matchedIdentity = npm:[redacted]:1.111.0 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.

src/host/daemon/terminal-ws.jsView on unpkg

src/host/daemon/whisper-server.jsView file

•matchType = normalized_sha256 matchedPackage = @agentprojectcontext/apx@1.111.0 matchedPath = src/host/daemon/whisper-server.js matchedIdentity = npm:[redacted]:1.111.0 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.

src/host/daemon/whisper-server.jsView on unpkg

src/core/http-tools/search.jsView file

•matchType = normalized_sha256 matchedPackage = @agentprojectcontext/apx@1.111.0 matchedPath = src/core/http-tools/search.js matchedIdentity = npm:[redacted]:1.111.0 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.

src/core/http-tools/search.jsView on unpkg