claudeputer@1.1.41: Malicious npm security report (Block) | LPM Firewall

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claudeputer@1.1.41: Malicious npm security report (Block) | LPM Firewall

Source & flagged code

17 flagged · loading source

package.jsonView file

•scripts.postinstall = node scripts/unpack-tools.cjs

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg

bin/happy-dev.mjsView file

2L3: import { execFileSync } from 'child_process'; L4: import { fileURLToPath } from 'url';

High

Child Process

Package source references child process execution.

bin/happy-dev.mjsView on unpkg · L2

8// Check if we're already running with the flags L9: const hasNoWarnings = process.execArgv.includes('--no-warnings'); L10: const hasNoDeprecation = process.execArgv.includes('--no-deprecation');

High

Shell

Package source references shell execution.

bin/happy-dev.mjsView on unpkg · L8

dist/index-8B9vUf_e.cjsView file

•matchType = previous_version_dangerous_delta matchedPackage = claudeputer@1.1.50 matchedIdentity = npm:Y2xhdWRlcHV0ZXI:1.1.50 similarity = 0.604 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/index-8B9vUf_e.cjsView on unpkg

•Manifest-reachable source captures an API credential, sends it to a fixed unofficial gateway, and persists that redirection in agent or shell configuration. dist/index-8B9vUf_e.cjs: var node_readline = require('node:readline'); this.claudeEnvVars = opts.claudeEnvVars; this.claudeArgs = opts.claudeArgs; this.claudeGoalStatusCallbacks = []; metadata?.claudeSessionId ?? this.sessionId, for (const callback of this.claudeGoalStatusCallbacks) { this.claudeGoalStatusCallbacks.push(callback); if (!this.claudeArgs) return;

High

Credential Redirect Persistence

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

dist/index-8B9vUf_e.cjsView on unpkg

6Cross-file remote execution chain: dist/index-8B9vUf_e.cjs spawns scripts/claude_local_launcher.cjs; helper contains network access plus dynamic code execution. L6: var api = require('./types-lzBxRDzO.cjs'); L7: var node_child_process = require('node:child_process'); L8: var node_path = require('node:path'); ... L16: var node_url = require('node:url'); L17: var axios = require('axios'); L18: require('node:events'); ... L359: const projectId = node_path.resolve(workingDirectory).replace(/[^a-zA-Z0-9-]/g, "-"); L360: const claudeConfigDir = process.env.CLAUDE_CONFIG_DIR || node_path.join(os.homedir(), ".claude"); L361: return node_path.join(claudeConfigDir, "projects", projectId); ... L375: try { L376: const parsed = JSON.parse(v); L377: return typeof parsed.uuid === "string" && parsed.uuid.

scripts/download-tools.shView file

•path = scripts/download-tools.sh kind = build_helper sizeBytes = 4241 magicHex = [redacted]

Medium

Ships Build Helper

Package ships non-JavaScript build or shell helper files.

scripts/download-tools.shView on unpkg

tools/archives/difftastic-arm64-linux.tar.gzView file

•path = tools/archives/difftastic-arm64-linux.tar.gz kind = high_entropy_blob sizeBytes = 11425536 magicHex = [redacted]

High

Ships High Entropy Blob

Package ships high-entropy non-source blobs.

tools/archives/difftastic-arm64-linux.tar.gzView on unpkg

•path = tools/archives/difftastic-arm64-linux.tar.gz kind = compressed_blob sizeBytes = 11425536 magicHex = [redacted]

Medium

Ships Compressed Blob

Package ships compressed or archive-like blobs.

tools/archives/difftastic-arm64-linux.tar.gzView on unpkg

dist/index-BlAr19B3.mjsView file

•stage = ast_semantic_analysis; reason = ast_alias_growth_limit_exceeded; limitedFiles = 3

High

Semantic Analysis Limited

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

dist/index-BlAr19B3.mjsView on unpkg

scripts/ripgrep_launcher.cjsView file

•matchType = normalized_sha256 matchedPackage = @buzzni/happy-cli@1.1.10-aplus.113 matchedPath = scripts/ripgrep_launcher.cjs matchedIdentity = npm:QGJ1enpuaS9oYXBweS1jbGk:1.1.10-aplus.113 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.

scripts/ripgrep_launcher.cjsView on unpkg

scripts/claude_local_launcher.cjsView file

•matchType = normalized_sha256 matchedPackage = @buzzni/happy-cli@1.1.10-aplus.113 matchedPath = scripts/claude_local_launcher.cjs matchedIdentity = npm:QGJ1enpuaS9oYXBweS1jbGk:1.1.10-aplus.113 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.

scripts/claude_local_launcher.cjsView on unpkg

dist/index.cjsView file

•matchType = token_shingles matchedPackage = @buzzni/happy-cli@1.1.10-aplus.113 matchedPath = dist/index.cjs matchedIdentity = npm:QGJ1enpuaS9oYXBweS1jbGk:1.1.10-aplus.113 similarity = 0.775 shingleOverlap = 31 summary = source token shingles overlapped 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/index.cjsView on unpkg

dist/lib.mjsView file

•matchType = token_shingles matchedPackage = @buzzni/happy-cli@1.1.10-aplus.113 matchedPath = dist/lib.mjs matchedIdentity = npm:QGJ1enpuaS9oYXBweS1jbGk:1.1.10-aplus.113 similarity = 0.744 shingleOverlap = 32 summary = source token shingles overlapped 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.mjsView on unpkg