registry / wildcrane-runner / 0.6.3
wildcrane-runner@0.6.3
WildCrane's Local Runner — connects this computer to WildCrane and runs its jobs on your local Claude Code, Codex, OpenCode or Cursor.
AI Security Review
scanned 4d ago · by lpm-firewall-aiThe package's entry point starts a local WildCrane runner, whose cloud calls use its own configured service and session token. The flagged environment and shell behavior is consistent with passing selected credentials to local agent processes or installing an agent from its official host; no malicious credential exfiltration was identified.
Static reason
High-risk behavior combination matched malicious policy.; source matched previously finalized malicious package; routed for review
Trigger
Running the wildcrane-runner command starts the launcher; agent installation occurs through the corresponding agent setup flow.
Impact
Expected runner operation can send the WildCrane session token to its configured cloud API and expose a selected provider key to the local agent process. No source evidence showed unrelated credential collection or transmission.
Mechanism
The launcher checks for a runner update. The runner uses WildCrane cloud authentication and passes selected provider credentials to a local agent process for its requested work.
AI rationale
The package's entry point starts a local WildCrane runner, whose cloud calls use its own configured service and session token. The flagged environment and shell behavior is consistent with passing selected credentials to local agent processes or installing an agent from its official host; no malicious credential exfiltration was identified.
Evidence
~/.wildcrane/machine.json~/.wildcrane/versions/state.json~/.wildcrane/session.json
Network endpoints3
api.ai4kanban.devyajrbpprmdvtkvjjfpbk.supabase.cocursor.com
Decision evidence
public snapshotAI called this Clean at 84.0% confidence as Benign with low false-positive risk.
Evidence for AI clean decision
- The package describes a local runner that connects a computer to WildCrane and runs jobs using local coding agents.
- The bin entry imports the launcher, which starts the runner when the command is invoked; no install hook is shown beyond prepare running the build script.
- The launcher checks for a runner version using the configured WildCrane API and a machine ID.
- Cloud API calls require a WildCrane access token and send it as a bearer token to the configured API.
- Agent API keys are passed to the selected local agent in the environment for that run.
- The Cursor install command targets cursor.com and is part of the agent harness configuration.
Evidence against
Behavioral surface
ChildProcessCryptoDynamicRequireEnvironmentVarsFilesystemNetworkShell
HighEntropyStringsUrlStrings
Source & flagged code
9 flaggeddist/akb/dist/kanban.mjsView file
58* Constructs the CommanderError class
L59: * @param {number} exitCode suggested exit code which could be used with process.exit
L60: * @param {string} code an id string representing the error
...
L1168: var EventEmitter = __require("node:events").EventEmitter;
L1169: var childProcess = __require("node:child_process");
L1170: var path86 = __require("node:path");
...
L1218: this._outputConfiguration = {
L1219: writeOut: (str5) => process2.stdout.write(str5),
L1220: writeErr: (str5) => process2.stderr.write(str5),
...
L1257: * @returns {Command[]}
L1258: * @private
L1259: */
Critical
Credential Exfiltration
Source appears to send environment or credential material to an external endpoint.
dist/akb/dist/kanban.mjsView on unpkg · L581168var EventEmitter = __require("node:events").EventEmitter;
L1169: var childProcess = __require("node:child_process");
L1170: var path86 = __require("node:path");
High
Child Process
Package source references child process execution.
dist/akb/dist/kanban.mjsView on unpkg · L11682008}
L2009: const execArgv = process2.execArgv ?? [];
L2010: if (execArgv.includes("-e") || execArgv.includes("--eval") || execArgv.includes("-p") || execArgv.includes("--print")) {
Findings
1 Critical5 High5 Medium6 Low
CriticalCredential Exfiltrationdist/akb/dist/kanban.mjs
HighChild Processdist/akb/dist/kanban.mjs
HighShelldist/akb/dist/kanban.mjs
HighSame File Env Network Executiondist/launcher.mjs
HighCommand Output Exfiltrationdist/akb/dist/kanban.mjs
HighKnown Malware Source Similaritydist/akb/dist/kanban.mjs
MediumDynamic Requiredist/akb/bin/ai4kanban.mjs
MediumNetwork
MediumEnvironment Vars
MediumOversized Source Filedist/runner.mjs
MediumStructural Risk Force Deep Review
LowNon Install Lifecycle Scripts
LowScripts Present
Affected versions and remediation
This report applies to wildcrane-runner@0.6.3.
See all versions of wildcrane-runner for other recorded verdicts.
- Review the evidence and your use of wildcrane-runner@0.6.3 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.