registry / Credential exfiltration / @anthonyhaussman/opencode-agy-auth / 1.4.4

@anthonyhaussman/opencode-agy-auth@1.4.4

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AI Security Review

scanned 14d ago · by lpm-firewall-ai

The source establishes conditional exposure of a Google access token to an operator-configured endpoint, supporting a warning rather than a block. The default endpoint is Google's service, and the reviewed dependency credential locations do not establish an independent attack.

Static reason

One or more suspicious static signals were detected.

Trigger

A provider request runs while OPENCODE_AGY_ENDPOINT is set to a non-Google destination.

Impact

The configured recipient may receive the user's Google access token.

Mechanism

The package adds the saved access token as a bearer credential and rewrites matching requests to the configured endpoint.

AI rationale

Evidence

dist/index.js

Network endpoints1

daily-cloudcode-pa.googleapis.com

Decision evidence

public snapshot

AI called this Suspicious at 87.0% confidence as Dangerous Capability with medium false-positive risk.

Evidence for warning

The package exports dist/index.js as its runtime entrypoint and has no preinstall, install, or postinstall hook.
The code uses OPENCODE_AGY_ENDPOINT when set; otherwise it defaults to Google's code-assist service.
For matching Google API requests, the package attaches the saved access token and rewrites the request URL to the configured endpoint.
The runtime passes the saved access token into the request transformation during provider calls.
The inspected OpenAuth token route and AWS credential helper handle their own requests; they do not establish a separate package credential attack.

Evidence against

The endpoint override must be configured; the built-in destination is Google's service.
The dependency source locations supplied for review concern an OAuth token route and AWS credential retrieval, not forwarding this package's Google access token.

Behavioral surface

Source

ChildProcessCryptoEnvironmentVarsEvalFilesystemNetwork

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

MediumSuspicious Lifecycle Evidencepackage.json

LowScripts Present

LowEval

LowFilesystem

LowHigh Entropy Strings

LowUrl Strings

Affected versions and remediation

This report applies to @anthonyhaussman/opencode-agy-auth@1.4.4.

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

Review the evidence and your use of @anthonyhaussman/opencode-agy-auth@1.4.4 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: 2026-10-21 14:12:59.783Z (UTC).

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

registry / Credential exfiltration / @anthonyhaussman/opencode-agy-auth / 1.4.4

@anthonyhaussman/opencode-agy-auth@1.4.4

AI Security Review

scanned 14d ago · by lpm-firewall-ai

Static reason

One or more suspicious static signals were detected.

Trigger

A provider request runs while OPENCODE_AGY_ENDPOINT is set to a non-Google destination.

Impact

The configured recipient may receive the user's Google access token.

Mechanism

The package adds the saved access token as a bearer credential and rewrites matching requests to the configured endpoint.

AI rationale

Evidence

dist/index.js

Network endpoints1

daily-cloudcode-pa.googleapis.com

Decision evidence

public snapshot

AI called this Suspicious at 87.0% confidence as Dangerous Capability with medium false-positive risk.

Evidence for warning

The package exports dist/index.js as its runtime entrypoint and has no preinstall, install, or postinstall hook.
The code uses OPENCODE_AGY_ENDPOINT when set; otherwise it defaults to Google's code-assist service.
For matching Google API requests, the package attaches the saved access token and rewrites the request URL to the configured endpoint.
The runtime passes the saved access token into the request transformation during provider calls.
The inspected OpenAuth token route and AWS credential helper handle their own requests; they do not establish a separate package credential attack.

Evidence against

The endpoint override must be configured; the built-in destination is Google's service.
The dependency source locations supplied for review concern an OAuth token route and AWS credential retrieval, not forwarding this package's Google access token.

Behavioral surface

Source

ChildProcessCryptoEnvironmentVarsEvalFilesystemNetwork

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

MediumSuspicious Lifecycle Evidencepackage.json

LowScripts Present

LowEval

LowFilesystem

LowHigh Entropy Strings

LowUrl Strings

Affected versions and remediation

This report applies to @anthonyhaussman/opencode-agy-auth@1.4.4.

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

Review the evidence and your use of @anthonyhaussman/opencode-agy-auth@1.4.4 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: 2026-10-21 14:12:59.783Z (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