registry / @getstackrun/sdk / 4.0.0
@getstackrun/sdk@4.0.0
⚠ Under reviewOfficial JavaScript/TypeScript SDK for STACK - the runtime control plane for AI agents
Static Scan Results
scanned 20d ago · by rust-scannerStatic analysis completed at 72.0% confidence. No malicious behavior was detected; 10 low-signal pattern(s) were surfaced and cleared.
Static reason
One or more suspicious static signals were detected.
Decision evidence
public snapshotBehavioral surface
CryptoEnvironmentVarsFilesystemNetwork
HighEntropyStringsUrlStrings
Source & flagged code
3 flaggeddist/agent-auth.js#virtual:normalized:round1View file
121* Spawn a one-shot loopback HTTP server on a random free port, open
L122: * the dashboard /sdk-bootstrap page in the user"s browser, and resolve\n * with the enrollment ticket once the user approves (or reject on\n * deny / timeout). Used as the interact...
L123: * (or sk_live_* via STACK_API_KEY). No browser, no human-in-the-
High
Command Output Exfiltration
Source combines command execution, command-output handling, and outbound requests; review data flow before blocking.
dist/agent-auth.js#virtual:normalized:round1View on unpkg · L121121Trigger-reachable command-output exfiltration chain: manifest.main -> dist/index.js -> dist/agent-auth.js
L121: * Spawn a one-shot loopback HTTP server on a random free port, open
L122: * the dashboard /sdk-bootstrap page in the user"s browser, and resolve\n * with the enrollment ticket once the user approves (or reject on\n * deny / timeout). Used as the interact...
L123: * (or sk_live_* via STACK_API_KEY). No browser, no human-in-the-
High
Trigger Reachable Command Output Exfiltration
A manifest entrypoint or package-local install chain reaches command-output exfiltration behavior.
dist/agent-auth.js#virtual:normalized:round1View on unpkg · L121Findings
3 High2 Medium5 Low
HighCommand Output Exfiltrationdist/agent-auth.js#virtual:normalized:round1
HighTrigger Reachable Command Output Exfiltrationdist/agent-auth.js#virtual:normalized:round1
HighSemantic Analysis Limiteddist/agent-auth.js#virtual:normalized:round1
MediumNetwork
MediumEnvironment Vars
LowNon Install Lifecycle Scripts
LowScripts Present
LowFilesystem
LowHigh Entropy Strings
LowUrl Strings
Affected versions and remediation
This report applies to @getstackrun/sdk@4.0.0.
See all versions of @getstackrun/sdk for other recorded verdicts.
- Review the evidence and your use of @getstackrun/sdk@4.0.0 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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