@reason-machines/cli-darwin-x64@0.2.369
Reason CLI native binary for darwin-x64
AI Security Review
scanned 5d ago · by lpm-firewall-aiThe embedded runtime collects local agent credentials and can forward them through a configurable API origin that accepts any URL. Because the feature is disclosed but the destination is not bound to an intended service, this is a conditional credential-exposure risk that warrants a warning.
Static reason
One or more suspicious static signals were detected.; source matched previously finalized malicious package; routed for review
Trigger
Starting the worker with local login forwarding enabled, which is the default unless changed or an API key is used.
Impact
Access tokens could be disclosed to an unintended endpoint if the API origin is redirected. The code describes the feature, so the evidence supports a warning rather than a block.
Mechanism
The worker collects local credentials and passes derived records to a local subscription request sent through the configured API origin; the source does not bind that origin to an intended service.
AI rationale
The embedded runtime collects local agent credentials and can forward them through a configurable API origin that accepts any URL. Because the feature is disclosed but the destination is not bound to an intended service, this is a conditional credential-exposure risk that warrants a warning.
Evidence
bin/ara.lpm-inspection-0ZOaWR/0-2679f1cf7f25.txtauth.json.credentials.json
Decision evidence
public snapshotAI called this Suspicious at 86.0% confidence as Dangerous Capability with medium false-positive risk.
Evidence for warning
- The embedded CLI reads credentials from local agent stores, including keychain and authentication files.
- Local login forwarding defaults to enabled unless changed or an API key is used; the worker invokes the handover helper when enabled.
- The helper submits credential-derived records through a local subscription request to the configured API origin, which accepts any URL.
- A separate sandbox helper enumerates Claude command and agent directories; it does not establish a restriction on the native CLI’s credential destination.
Evidence against
- Embedded CLI help discloses that local login forwarding sends current access tokens and provides an on/off control.
- The offline native analysis contains bounded source windows and does not establish reachability or the behavior of all native code.
Behavioral surface
ChildProcessCryptoEnvironmentVarsFilesystem
HighEntropyStringsMinified
Source & flagged code
6 flagged · loading sourcebin/runtime/srt/sandbox-runtime.mjsView file
60mux backend dial failed (${H})
L61: `)}),M.on("error",()=>O.destroy()),M.once("close",()=>O.destroy()),O.once("close",()=>M.destroy()),M.pipe(O),O.pipe(M)}let U=$6((M)=>{G.add(M),M.once("close",()=>G.delete(M)),M.on(...
L62: `).filter(Boolean);if(F===1)return[];throw Error(`ripgrep failed with exit code ${F}: ${q}`)}import{join as V0,dirname as T6}from"path";import{fileURLToPath as S6}from"url";import*...
High
Child Process
Package source references child process execution.
bin/runtime/srt/sandbox-runtime.mjsView on unpkg · L6055\r
L56: `)}}),J.on("request",async(Q,Y)=>{Q.on("error",(G)=>{Z(`Client request error: ${G.message}`,{level:"error"})}),Y.on("error",(G)=>{Z(`Client response error: ${G.message}`,{level:"er...
L57: `)),$.end(eq(W))}function L7($){return Buffer.from([5,$,0,1,0,0,0,0,0,0])}function tq($){return new Promise((J)=>{let X=Buffer.alloc(0),Q=(W)=>{$.off("data",G),clearTimeout(Y),J(W)...
...
L60: mux backend dial failed (${H})
L61: `)}),M.on("error",()=>O.destroy()),M.once("close",()=>O.destroy()),O.once("close",()=>M.destroy()),M.pipe(O),O.pipe(M)}let U=$6((M)=>{G.add(M),M.once("close",()=>G.delete(M)),M.on(...
L62: `).filter(Boolean);if(F===1)return[];throw Error(`ripgrep failed with exit code ${F}: ${q}`)}import{join as V0,dirname as T6}from"path";import{fileURLToPath as S6}from"url";import*
High
Same File Env Network Execution
A single source file combines environment access, network access, and code or shell execution; review context before blocking.
Findings
4 High4 Medium4 Low
HighChild Processbin/runtime/srt/sandbox-runtime.mjs
HighSame File Env Network Executionbin/runtime/srt/sandbox-runtime.mjs
HighCommand Output Exfiltrationbin/runtime/srt/sandbox-runtime.mjs
HighKnown Malware Source Similaritybin/runtime/srt/sandbox-runtime.mjs
MediumEnvironment Vars
MediumShips Native Binarybin/Background/Reason.app/Contents/MacOS/ReasonBackgroundIdentity
MediumStructural Risk Force Deep Review
MediumAi Review Evidencebin/runtime/srt/sandbox-runtime.mjs
LowFilesystem
LowHigh Entropy Strings
LowUrl Strings
LowNo License
Affected versions and remediation
This report applies to @reason-machines/cli-darwin-x64@0.2.369.
See all versions of @reason-machines/cli-darwin-x64 for other recorded verdicts.
- Review the evidence and your use of @reason-machines/cli-darwin-x64@0.2.369 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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