registry / Credential exfiltration / @anthonyhaussman/opencode-agy-auth / 1.4.7

@anthonyhaussman/opencode-agy-auth@1.4.7

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AI Security Review

scanned 10d ago · by lpm-firewall-ai

This is a conditional credential exposure: setting OPENCODE_AGY_ENDPOINT redirects automatic Code Assist metrics, including the saved Google bearer token, without a destination allowlist. The default recipient is Google's service and no concrete malicious collection path was found, so this warrants a warning rather than a block.

Static reason

One or more suspicious static signals were detected.

Trigger

A qualifying Code Assist request or successful model request with an authenticated account and project context.

Impact

The configured host receives the Google access token and may be able to use it while it remains valid.

Mechanism

The plugin builds background metrics requests using OPENCODE_AGY_ENDPOINT and attaches the saved access token as a bearer credential, without restricting the configured destination.

AI rationale

Evidence

dist/index.js

Network endpoints2

daily-cloudcode-pa.googleapis.comOPENCODE_AGY_ENDPOINT (configured host; exact URL is not fixed)

Decision evidence

public snapshot

AI called this Suspicious at 90.0% confidence as Dangerous Capability with medium false-positive risk.

Evidence for warning

Google OAuth returns access and refresh tokens that the plugin stores for provider requests.
OPENCODE_AGY_ENDPOINT can replace the Google Code Assist default; background metrics use that configured endpoint.
After qualifying Code Assist calls or successful model requests, the plugin automatically starts background traffic with the saved access token.
A metrics request sends a bearer token with platform and synthetic activity metrics.
The package has no install hook; its registered plugin tools are quota tools. The inspected dependencies expose library APIs and contain no install scripts.
The flagged dependency snippets show an authorization-code route and an AWS credential adapter, not the plugin's Google metrics recipient.

Evidence against

The default Code Assist recipient is Google's service; source does not establish a publisher-controlled recipient or malicious intent.
The background metrics body contains platform and synthetic activity fields, not conversation text.
The child-process call opens the authorization URL in the system browser.

Behavioral surface

Source & flagged code

4 flagged

dist/index.jsView file

133// src/plugin/oauth-authorize.ts L134: import { spawn } from "child_process"; L135:

High

Child Process

Package source references child process execution.

dist/index.jsView on unpkg · L133

118var AGY_CODE_ASSIST_ENDPOINT = process.env.OPENCODE_AGY_ENDPOINT || "https://daily-cloudcode-pa.googleapis.com"; L119: var AGY_GENERATIVE_LANGUAGE_ENDPOINT = "https://generativelanguage.googleapis.com/v1beta"; L120: ... L122: function agyFetch(input, init) { L123: const proxy = process.env.OPENCODE_AGY_AUTH_PROXY; L124: if (!proxy) { ... L133: // src/plugin/oauth-authorize.ts L134: import { spawn } from "child_process"; L135:

High

Same File Env Network Execution

A single source file combines environment access, network access, and code or shell execution; review context before blocking.

dist/index.jsView on unpkg · L118

29} L30: const data = readFileSync(cachePath, "utf-8"); L31: return JSON.parse(data); ... L133: // src/plugin/oauth-authorize.ts L134: import { spawn } from "child_process"; L135: ... L1296: } L1297: const baseUrl = `${AGY_CODE_ASSIST_ENDPOINT}/v1internal`; L1298: const onboardUrl = `${baseUrl}:onboardUser`;

Findings

3 High4 Medium5 Low

HighChild Processdist/index.js

HighSame File Env Network Executiondist/index.js

HighRemote Agent Bridgedist/index.js

MediumNetwork

MediumEnvironment Vars

MediumStructural Risk Force Deep Review

MediumAi Review Evidencedist/index.js

LowScripts Present

LowEval

LowFilesystem

LowHigh Entropy Strings

LowUrl Strings

Affected versions and remediation

This report applies to @anthonyhaussman/opencode-agy-auth@1.4.7.

See all versions of @anthonyhaussman/opencode-agy-auth for other recorded verdicts.

Review the evidence and your use of @anthonyhaussman/opencode-agy-auth@1.4.7 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: 2026-10-25 20:02:13.860Z (UTC).

Think this verdict is wrong? Dispute it on GitHub or read how reports are produced.

registry / Credential exfiltration / @anthonyhaussman/opencode-agy-auth / 1.4.7

@anthonyhaussman/opencode-agy-auth@1.4.7

AI Security Review

scanned 10d ago · by lpm-firewall-ai

Static reason

One or more suspicious static signals were detected.

Trigger

A qualifying Code Assist request or successful model request with an authenticated account and project context.

Impact

The configured host receives the Google access token and may be able to use it while it remains valid.

Mechanism

The plugin builds background metrics requests using OPENCODE_AGY_ENDPOINT and attaches the saved access token as a bearer credential, without restricting the configured destination.

AI rationale

Evidence

dist/index.js

Network endpoints2

daily-cloudcode-pa.googleapis.comOPENCODE_AGY_ENDPOINT (configured host; exact URL is not fixed)

Decision evidence

public snapshot

AI called this Suspicious at 90.0% confidence as Dangerous Capability with medium false-positive risk.

Evidence for warning

Google OAuth returns access and refresh tokens that the plugin stores for provider requests.
OPENCODE_AGY_ENDPOINT can replace the Google Code Assist default; background metrics use that configured endpoint.
After qualifying Code Assist calls or successful model requests, the plugin automatically starts background traffic with the saved access token.
A metrics request sends a bearer token with platform and synthetic activity metrics.
The package has no install hook; its registered plugin tools are quota tools. The inspected dependencies expose library APIs and contain no install scripts.
The flagged dependency snippets show an authorization-code route and an AWS credential adapter, not the plugin's Google metrics recipient.

Evidence against

The default Code Assist recipient is Google's service; source does not establish a publisher-controlled recipient or malicious intent.
The background metrics body contains platform and synthetic activity fields, not conversation text.
The child-process call opens the authorization URL in the system browser.

Behavioral surface

Source & flagged code

4 flagged

dist/index.jsView file

133// src/plugin/oauth-authorize.ts L134: import { spawn } from "child_process"; L135:

High

Child Process

Package source references child process execution.

dist/index.jsView on unpkg · L133

High

Same File Env Network Execution

A single source file combines environment access, network access, and code or shell execution; review context before blocking.

dist/index.jsView on unpkg · L118

Findings

3 High4 Medium5 Low

HighChild Processdist/index.js

HighSame File Env Network Executiondist/index.js

HighRemote Agent Bridgedist/index.js

MediumNetwork

MediumEnvironment Vars

MediumStructural Risk Force Deep Review

MediumAi Review Evidencedist/index.js

LowScripts Present

LowEval

LowFilesystem

LowHigh Entropy Strings

LowUrl Strings

Affected versions and remediation

This report applies to @anthonyhaussman/opencode-agy-auth@1.4.7.

See all versions of @anthonyhaussman/opencode-agy-auth for other recorded verdicts.

Review the evidence and your use of @anthonyhaussman/opencode-agy-auth@1.4.7 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: 2026-10-25 20:02:13.860Z (UTC).

Think this verdict is wrong? Dispute it on GitHub or read how reports are produced.

AI Security Review

Decision evidence

Source & flagged code

Findings

Affected versions and remediation

AI Security Review

Decision evidence

Source & flagged code

Findings

Affected versions and remediation

Runtime surface

Behavioral surface