registry / @ricsam/r5d-browser / 0.0.194-prod.1791658759556.gf9d08624fde0f71f1ed85c9f0904d08e48add432
@ricsam/r5d-browser@0.0.194-prod.1791658759556.gf9d08624fde0f71f1ed85c9f0904d08e48add432
`r5d-browser start` updates the client automatically. It checks the authenticated environment's selected release once a minute and stages verified packages privately using npm. After the current action finishes, it reconnects a new CLI process to the same
AI Security Review
scanned 25d ago · by lpm-firewall-aiSource inspection found no lifecycle hook or remote code download in the launcher; it starts a locally resolved Chrome executable. Dynamic evaluation occurs only through the explicit run_js browser operation, consistent with the package’s browser automation purpose.
Static reason
High-risk behavior combination matched malicious policy.
Trigger
A caller launches the browser or explicitly invokes the run_js operation with code.
Impact
The code can act within the browser page, as expected for this explicit browser automation capability; no independent malicious behavior was confirmed.
Mechanism
The launcher starts the resolved Chrome executable; run_js evaluates supplied code in the active browser page.
AI rationale
Source inspection found no lifecycle hook or remote code download in the launcher; it starts a locally resolved Chrome executable. Dynamic evaluation occurs only through the explicit run_js browser operation, consistent with the package’s browser automation purpose.
Evidence
package.jsondist/mjs/chrome-launcher.mjsdist/mjs/browser-runtime.mjs
Decision evidence
public snapshotAI called this Clean at 92.0% confidence as Benign with low false-positive risk.
Evidence for AI clean decision
- package.json points to the browser runtime and declares no lifecycle scripts.
- The launcher resolves a local Chrome executable and dedicated profile before starting the browser.
- The run_js operation requires caller-supplied code and evaluates it in the browser page when invoked.
- The package is a browser automation tool; page JavaScript execution is an explicit feature of that runtime.
Evidence against
Behavioral surface
ChildProcessCryptoEnvironmentVarsEvalFilesystemNetworkWebSocket
HighEntropyStringsUrlStrings
NoLicense
Source & flagged code
5 flaggeddist/mjs/chrome-launcher.mjsView file
1import { spawn } from "node:child_process";
L2: import fs from "node:fs";
L3: import http from "node:http";
L4: import net from "node:net";
...
L9: import WebSocket from "ws";
L10: import { readChromeSession, writePrivateJson } from "./chrome-session-state.mjs";
L11: const DEFAULT_STARTUP_TIMEOUT_MS = 15e3;
...
L21: }
L22: function defaultChromeProfilePath(homeDirectory = os.homedir()) {
L23: return path.join(homeDirectory, ".r5d", "browser", "chrome-profile");
...
L45: function resolveChromeExecutable(options = {}) {
L46: const env = options.env ?? process.env;
Critical
Download Execute
Source downloads or fetches remote code and executes it.
dist/mjs/chrome-launcher.mjsView on unpkg · L11Trigger-reachable chain: manifest.main -> dist/mjs/main.mjs -> dist/mjs/personal-main.mjs -> dist/mjs/chrome-launcher.mjs
L1: import { spawn } from "node:child_process";
L2: import fs from "node:fs";
L3: import http from "node:http";
L4: import net from "node:net";
...
L9: import WebSocket from "ws";
L10: import { readChromeSession, writePrivateJson } from "./chrome-session-state.mjs";
L11: const DEFAULT_STARTUP_TIMEOUT_MS = 15e3;
...
L21: }
L22: function defaultChromeProfilePath(homeDirectory = os.homedir()) {
L23: return path.join(homeDirectory, ".r5d", "browser", "chrome-profile");
...
L45: function resolveChromeExecutable(options = {}) {
L46: const env = options.env ?? process.env;
Findings
2 Critical3 High3 Medium4 Low
CriticalDownload Executedist/mjs/chrome-launcher.mjs
CriticalTrigger Reachable Dangerous Capabilitydist/mjs/chrome-launcher.mjs
HighChild Processdist/mjs/chrome-launcher.mjs
HighEvaldist/mjs/browser-runtime.mjs
HighSemantic Analysis Limiteddist/mjs/browser-runtime.mjs#virtual:string-array:round1
MediumNetwork
MediumEnvironment Vars
MediumStructural Risk Force Deep Review
LowFilesystem
LowHigh Entropy Strings
LowUrl Strings
LowNo License
Affected versions and remediation
This report applies to @ricsam/r5d-browser@0.0.194-prod.1791658759556.gf9d08624fde0f71f1ed85c9f0904d08e48add432.
See all versions of @ricsam/r5d-browser for other recorded verdicts.
- Review the evidence and your use of @ricsam/r5d-browser@0.0.194-prod.1791658759556.gf9d08624fde0f71f1ed85c9f0904d08e48add432 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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