registry / linkshell-cli / 0.10.19
linkshell-cli@0.10.19
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AI Security Review
scanned 25d ago · by lpm-firewall-aiSource inspection shows a package-aligned native helper permission fix and user-invoked CLI behavior. The scanner's process, network, and lifecycle signals correspond to those features; no concrete attack behavior was found.
Static reason
One or more suspicious static signals were detected.; previous stored version diff introduced dangerous source
Trigger
Installation runs the postinstall hook; login, upgrade, and host features run when invoked.
Impact
No concrete malicious effect was established from the inspected source.
Mechanism
The postinstall script resolves node-pty's helper and changes its mode. Login receives credentials on a local callback, and the host restricts account-token forwarding to the official gateway.
AI rationale
Source inspection shows a package-aligned native helper permission fix and user-invoked CLI behavior. The scanner's process, network, and lifecycle signals correspond to those features; no concrete attack behavior was found.
Evidence
node-pty/prebuilds/*/spawn-helper
Network endpoints3
itool.tech/en/auth/linkshellregistry.npmjs.org/linkshell-cli/latestwss://gateway.itool.tech
Decision evidence
public snapshotAI called this Clean at 96.0% confidence as Benign with low false-positive risk.
Evidence for AI clean decision
- The postinstall hook locates node-pty's platform helper and sets its executable permission.
- The port preview code connects only to IPv4 or IPv6 loopback addresses.
- Login receives tokens through a local loopback callback and uses the LinkShell authentication flow.
- Upgrade checks the npm registry and performs installation only when the upgrade command runs.
- The host sends the account token only when using the official LinkShell gateway.
- Claude session detection reads process listings to find sessions; no exfiltration behavior is shown.
Evidence against
Behavioral surface
ChildProcessCryptoDynamicRequireEnvironmentVarsFilesystemNetworkShellWebSocket
HighEntropyStringsUrlStrings
Source & flagged code
9 flaggedpackage.jsonView file
•scripts.postinstall = node scripts/postinstall.mjs
High
Install Time Lifecycle Scripts
Package defines install-time lifecycle scripts.
package.jsonView on unpkg•scripts.postinstall = node scripts/postinstall.mjs
Medium
Ambiguous Install Lifecycle Script
Install-time lifecycle script is not statically allowlisted and needs review.
package.jsonView on unpkgdist/host/src/ports.jsView file
1import { execFile } from "node:child_process";
L2: import { readlink } from "node:fs/promises";
High
Child Process
Package source references child process execution.
dist/host/src/ports.jsView on unpkg · L1Findings
1 Critical7 High5 Medium4 Low
CriticalPrevious Version Dangerous Deltadist/host/src/drivers/claude/driver.js
HighInstall Time Lifecycle Scriptspackage.json
HighChild Processdist/host/src/ports.js
HighShell
HighCommand Output Exfiltrationdist/cli/src/commands/login.js
HighTrigger Reachable Command Output Exfiltrationdist/cli/src/commands/login.js
HighRuntime Package Installdist/cli/src/commands/upgrade.js
HighSemantic Analysis Limiteddist/cli/src/commands/host.js#virtual:normalized:round1
MediumAmbiguous Install Lifecycle Scriptpackage.json
MediumDynamic Requiredist/cli/src/index.js
MediumNetwork
Medium
Affected versions and remediation
This report applies to linkshell-cli@0.10.19.
See all versions of linkshell-cli for other recorded verdicts.
- Review the evidence and your use of linkshell-cli@0.10.19 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: .
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