registry / @remcp/runtime / 0.2.228
@remcp/runtime@0.2.228
First-party ReMCP local device runtime: filesystem, terminal, computer-use, browser, diagnostics and document tools over MCP.
AI Security Review
scanned 20h ago · by lpm-firewall-aiThe flagged dependency bridge lazily loads the declared D-Bus package for a local screenshot tool. Runtime metrics are disclosed, opt-out, limited to usage fields, and routed through the user's paired agent.
Static reason
One or more suspicious static signals were detected.
Trigger
The runtime starts when launched; screenshot capture runs when its tool is called.
Impact
No unauthorized collection, account action, or unrelated network contact was identified.
Mechanism
Metrics are sent through the authenticated paired agent using a restricted event-field allowlist. Screenshot capture uses local operating-system tools or the Linux desktop portal.
AI rationale
The flagged dependency bridge lazily loads the declared D-Bus package for a local screenshot tool. Runtime metrics are disclosed, opt-out, limited to usage fields, and routed through the user's paired agent.
Evidence
os.tmpdir()/remcp-screenshot-*The screenshot directory supplied to the tool caller
Decision evidence
public snapshotAI called this Clean at 95.0% confidence as Benign with low false-positive risk.
Evidence for AI clean decision
- The package declares start, check and test scripts, with no install lifecycle script.
- Runtime help discloses usage metrics, says they go through the paired ReMCP agent, and documents opt-out controls.
- Telemetry fields are limited to tool names, timings, outcomes and coarse error classes; tool arguments and output are excluded.
- Screenshots are captured when the screenshot tool is called, using local capture backends and the declared D-Bus dependency.
Evidence against
Behavioral surface
ChildProcessCryptoEnvironmentVarsFilesystemNetworkWebSocket
HighEntropyStringsUrlStrings
Source & flagged code
5 flaggedsrc/screenshot-portal.mjsView file
259package = @remcp/runtime; repositoryIdentity = remcp; dependency = @jellybrick/dbus-next
L259: timeoutMs = DEFAULT_TIMEOUT_MS,
L260: loadDbus = () => import('@jellybrick/dbus-next'),
L261: } = {}) {
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 · L259src/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
2 High4 Medium6 Low
HighCopied Package Dependency Bridgesrc/screenshot-portal.mjs
HighSemantic Analysis Limitedsrc/tools/files-screenshots.mjs#virtual:normalized:round1
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
LowAi Review Evidencesrc/index.mjs
Affected versions and remediation
This report applies to @remcp/runtime@0.2.228.
See all versions of @remcp/runtime for other recorded verdicts.
- Review the evidence and your use of @remcp/runtime@0.2.228 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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