opik@2.2.125
Opik TypeScript and JavaScript SDK
AI Security Review
scanned 8d ago · by lpm-firewall-aiThe scanner's command-output exfiltration label is not supported by the CLI source: its telemetry contains bounded invocation metadata, while the uv handoff inherits standard streams. The observed network use is consistent with Comet's product telemetry and Opik API, and the manifest has no install hook.
Static reason
High-risk behavior combination matched malicious policy.
Trigger
A user invokes the CLI or calls SDK tracing APIs.
Impact
No credential theft or unrelated data transfer was established. The CLI telemetry can be disabled through its environment setting.
Mechanism
The CLI posts limited command and platform metadata to Comet telemetry; the SDK uses its configured API key and service URL for Opik requests.
AI rationale
The scanner's command-output exfiltration label is not supported by the CLI source: its telemetry contains bounded invocation metadata, while the uv handoff inherits standard streams. The observed network use is consistent with Comet's product telemetry and Opik API, and the manifest has no install hook.
Evidence
package.jsondist/cli.jsdist/index.cjsdist/chunk-A3M7EUJF.js
Network endpoints2
stats.comet.com/notify/event/www.comet.com/opik/api
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 exposes a library and CLI and lists no install lifecycle script.
- The CLI sends limited command and platform metadata to Comet telemetry; collection is enabled by default and can be disabled with OPIK_ANALYTICS_ENABLE.
- The CLI passes invocation arguments to uv tool run opik with inherited standard streams; the subprocess is not used to capture command output for telemetry.
- The SDK reads its API key and URL from caller configuration or environment variables and defaults to Comet's Opik API.
- The cited dependency files contain terminal styling imports, an INI encoder, and an Anthropic provider module that imports API-key helpers.
Evidence against
Behavioral surface
ChildProcessCryptoEnvironmentVarsFilesystemNetwork
HighEntropyStringsMinifiedUrlStrings
Source & flagged code
6 flaggeddist/cli.jsView file
1Source sends the broad process environment to a literal external destination.
L1: #!/usr/bin/env node
L2: import {spawnSync}from'child_process';import {chalkStderr}from'chalk';import {randomBytes,createHash}from'crypto';import U,{accessSync,constants}from'fs';import _ from'os';import i...
L3: ${chalkStderr.red("\u2717")} ${chalkStderr.bold("The Opik MCP configuration requires uv, which is not installed on this machine.")}
Critical
Hardcoded Runtime Data Exfiltration
Source sends credentials or rich application records to a package-controlled external receiver enabled by default.
dist/cli.jsView on unpkg · L11#!/usr/bin/env node
L2: import {spawnSync}from'child_process';import {chalkStderr}from'chalk';import {randomBytes,createHash}from'crypto';import U,{accessSync,constants}from'fs';import _ from'os';import i...
L3: ${chalkStderr.red("\u2717")} ${chalkStderr.bold("The Opik MCP configuration requires uv, which is not installed on this machine.")}
High
1#!/usr/bin/env node
L2: import {spawnSync}from'child_process';import {chalkStderr}from'chalk';import {randomBytes,createHash}from'crypto';import U,{accessSync,constants}from'fs';import _ from'os';import i...
L3: ${chalkStderr.red("\u2717")} ${chalkStderr.bold("The Opik MCP configuration requires uv, which is not installed on this machine.")}
Findings
1 Critical5 High3 Medium4 Low
CriticalHardcoded Runtime Data Exfiltrationdist/cli.js
HighChild Processdist/cli.js
HighSame File Env Network Executiondist/cli.js
HighCommand Output Exfiltrationdist/cli.js
HighSandbox Evasion Gated Capabilitydist/cli.js
HighTrigger Reachable Command Output Exfiltrationdist/cli.js
MediumNetwork
MediumEnvironment Vars
MediumStructural Risk Force Deep Review
LowScripts Present
LowFilesystem
LowHigh Entropy Strings
LowUrl Strings
Affected versions and remediation
This report applies to opik@2.2.125.
See all versions of opik for other recorded verdicts.
- Review the evidence and your use of opik@2.2.125 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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