registry / @remcp/runtime / 0.2.193
@remcp/runtime@0.2.193
First-party ReMCP local device runtime: filesystem, terminal, computer-use, browser, diagnostics and document tools over MCP.
AI Security Review
scanned 7d ago · by lpm-firewall-aiSource inspection found no install-time execution or concrete malicious behavior. The flagged runtime operations are consistent with the package’s local device tools, and the reviewed metrics path is constrained and uses the paired agent.
Static reason
One or more suspicious static signals were detected.; previous stored version diff introduced dangerous source
Trigger
The runtime starts when its published command is launched; individual device operations run when requested through MCP.
Impact
No malicious effect was established from the inspected source.
Mechanism
The reviewed source routes MCP requests and filtered subscription events, invokes local desktop and system utilities, and forwards limited usage metrics through the paired agent.
AI rationale
Source inspection found no install-time execution or concrete malicious behavior. The flagged runtime operations are consistent with the package’s local device tools, and the reviewed metrics path is constrained and uses the paired agent.
Decision evidence
public snapshotAI called this Clean at 91.0% confidence as Benign with low false-positive risk.
Evidence for AI clean decision
- package.json declares no install lifecycle hooks; its runtime starts through the published command and uses two runtime dependencies.
- The MCP dependency excerpt handles one request through its server transport, while its subscription listener forwards only events accepted by the requested filter.
- The DBus dependency is used by the screenshot portal integration for desktop capture; its manifest lists ordinary XML parsing dependencies and no install scripts.
- Screenshot commands are invoked for capture, and process listing runs the platform’s process-listing utility when that tool is requested.
- Runtime metrics are sent through the paired MCP agent, and event details are filtered through a limited field whitelist.
Evidence against
Behavioral surface
ChildProcessCryptoEnvironmentVarsFilesystemNetworkWebSocket
HighEntropyStringsUrlStrings
Source & flagged code
5 flaggedsrc/screenshot-portal.mjsView file
249package = @remcp/runtime; repositoryIdentity = remcp; dependency = @jellybrick/dbus-next
L249: timeoutMs = DEFAULT_TIMEOUT_MS,
L250: loadDbus = () => import('@jellybrick/dbus-next'),
L251: } = {}) {
High
Copied Package Dependency Bridge
Package metadata claims a different repository identity while copied source loads a runtime dependency bridge.
src/screenshot-portal.mjsView on unpkg · L249src/helpers/wayland_eis_sender.pyView file
•path = src/helpers/wayland_eis_sender.py
kind = build_helper
sizeBytes = 15744
magicHex = [redacted]
Medium
Ships Build Helper
Package ships non-JavaScript build or shell helper files.
src/helpers/wayland_eis_sender.pyView on unpkgsrc/tools/files-screenshots.mjs#virtual:normalized:round1View file
Findings
3 High4 Medium5 Low
HighCopied Package Dependency Bridgesrc/screenshot-portal.mjs
HighSemantic Analysis Limitedsrc/tools/files-screenshots.mjs#virtual:normalized:round1
HighPrevious Version Dangerous Deltasrc/tools/system.mjs
MediumNetwork
MediumEnvironment Vars
MediumShips Build Helpersrc/helpers/wayland_eis_sender.py
MediumStructural Risk Force Deep Review
LowScripts Present
LowFilesystem
LowHigh Entropy Strings
LowUrl Strings
LowSuspicious Lifecycle Evidencepackage.json
Affected versions and remediation
This report applies to @remcp/runtime@0.2.193.
See all versions of @remcp/runtime for other recorded verdicts.
- Review the evidence and your use of @remcp/runtime@0.2.193 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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