registry / linkshell-cli / 0.10.73
linkshell-cli@0.10.73
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AI Security Review
scanned 7d ago · by lpm-firewall-aiThe install hook only fixes permissions for node-pty helper binaries. The flagged network and process activity belongs to explicit upgrade or login flows, and the inspected credential use stays with LinkShell’s configured Supabase service.
Static reason
One or more suspicious static signals were detected.; previous stored version diff introduced dangerous source
Trigger
The postinstall hook runs during installation to fix node-pty helper permissions; upgrade and login flows require explicit commands.
Impact
No unrelated credential transfer, concealed execution, or harmful automatic action was found.
Mechanism
The install hook changes permissions on existing node-pty spawn helpers. The upgrade command checks npm for a newer version; login validates credentials with the configured Supabase service and stores them locally.
AI rationale
The install hook only fixes permissions for node-pty helper binaries. The flagged network and process activity belongs to explicit upgrade or login flows, and the inspected credential use stays with LinkShell’s configured Supabase service.
Evidence
node-pty prebuilds/*/spawn-helper~/.linkshell/auth.json
Network endpoints3
registry.npmjs.org/linkshell-cli/latestitool.tech/en/auth/linkshellmkbeusztkzffnzjdwmqk.supabase.co
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 resolves node-pty’s spawn-helper files and makes existing helpers executable.
- The CLI invokes the upgrade flow only through the explicit `linkshell upgrade` command.
- The upgrade check requests the latest package version from npm’s registry.
- Login receives tokens through its callback and sends the access token to the configured Supabase service to validate the account.
- Login saves the returned credentials locally with file mode 0600.
Evidence against
- The package has a postinstall script and uses child-process execution and network requests in some command flows.
- The CLI handles access and refresh tokens during login, but the inspected flow sends the access token to its configured Supabase service and stores the credentials locally.
Behavioral surface
ChildProcessCryptoDynamicRequireEnvironmentVarsFilesystemNetworkShellWebSocket
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/upgrade.js
HighSandbox Evasion Gated Capabilitydist/cli/src/commands/upgrade.js
HighTrigger Reachable Command Output Exfiltrationdist/cli/src/commands/login.js
HighSemantic Analysis Limiteddist/cli/src/commands/host.js#virtual:normalized:round1
MediumAmbiguous Install Lifecycle Scriptpackage.json
MediumDynamic Requiredist/cli/src/index.js
MediumNetwork
Affected versions and remediation
This report applies to linkshell-cli@0.10.73.
See all versions of linkshell-cli for other recorded verdicts.
- Review the evidence and your use of linkshell-cli@0.10.73 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: .
Think this verdict is wrong? Dispute it on GitHub or read how reports are produced.