registry / @remcp/runtime / 0.2.112
@remcp/runtime@0.2.112
First-party ReMCP local device runtime: filesystem, terminal, computer-use, browser, diagnostics and document tools over MCP.
AI Security Review
scanned 27d ago · by lpm-firewall-aiSource inspection supports a clean verdict: the package has no install lifecycle hook, and the flagged dependency, document, and browser behavior is consistent with its local runtime functions. No concrete malicious behavior was established.
Static reason
One or more suspicious static signals were detected.
Trigger
The CLI starts the runtime when invoked; desktop and browser operations occur through runtime tools.
Impact
No confirmed attack surface was established in the inspected behavior.
Mechanism
The inspected browser endpoint validation enforces loopback hosts, and the desktop module optionally loads its declared D-Bus dependency for display configuration.
AI rationale
Source inspection supports a clean verdict: the package has no install lifecycle hook, and the flagged dependency, document, and browser behavior is consistent with its local runtime functions. No concrete malicious behavior was established.
Evidence
package.jsonsrc/index.mjssrc/extended/desktop-linux.mjssrc/extended/documents.mjssrc/extended/browser.mjs
Network endpoints1
127.0.0.1
Decision evidence
public snapshotAI called this Clean at 96.0% confidence as Benign with low false-positive risk.
Evidence for AI clean decision
- package.json defines a local device runtime CLI and has no preinstall, install, or postinstall hook; its dbus dependency is a declared runtime dependency.
- The desktop module loads the declared D-Bus dependency optionally for GNOME display configuration.
- Document processing applies entry-count, uncompressed-size, and file-size limits and uses no-follow read flags.
- Browser CDP endpoints are restricted to loopback hosts.
Evidence against
Behavioral surface
ChildProcessCryptoEnvironmentVarsFilesystemNetworkWebSocket
HighEntropyStringsUrlStrings
Source & flagged code
5 flaggedsrc/extended/desktop-linux.mjsView file
1368package = @remcp/runtime; repositoryIdentity = remcp; dependency = @jellybrick/dbus-next
L1368: let dbus;
L1369: try { dbus = await import('@jellybrick/dbus-next'); } catch { return null; }
L1370: const bus = dbus.sessionBus();
High
Copied Package Dependency Bridge
Package metadata claims a different repository identity while copied source loads a runtime dependency bridge.
src/extended/desktop-linux.mjsView on unpkg · L1368src/helpers/wayland-eis-helper.pyView file
•path = src/helpers/wayland-eis-helper.py
kind = build_helper
sizeBytes = 23624
magicHex = [redacted]
Medium
Ships Build Helper
Package ships non-JavaScript build or shell helper files.
src/helpers/wayland-eis-helper.pyView on unpkgsrc/extended/documents.mjs#virtual:normalized:round1
Findings
2 High4 Medium6 Low
HighCopied Package Dependency Bridgesrc/extended/desktop-linux.mjs
HighSemantic Analysis Limitedsrc/extended/documents.mjs#virtual:normalized:round1
MediumNetwork
MediumEnvironment Vars
MediumShips Build Helpersrc/helpers/wayland-eis-helper.py
MediumStructural Risk Force Deep Review
LowScripts Present
LowFilesystem
LowHigh Entropy Strings
LowUrl Strings
LowSuspicious Lifecycle Evidencepackage.json
LowSuspicious Lifecycle Evidencepackage.json
Affected versions and remediation
This report applies to @remcp/runtime@0.2.112.
See all versions of @remcp/runtime for other recorded verdicts.
- Review the evidence and your use of @remcp/runtime@0.2.112 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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