registry / eve / 0.31.0

eve@0.31.0

Filesystem-first framework for durable backend AI agents that run anywhere.

AI Security Review

scanned 3mo ago · by lpm-firewall-ai

Source inspection found no lifecycle execution or covert exfiltration chain. Scanner signals arise from an explicit CLI build fallback, test mock code, and package-aligned Vercel OIDC support.

Static reason

One or more suspicious static signals were detected.; previous stored version diff introduced dangerous source

Trigger

User invokes Eve functionality requiring Vercel OIDC.

Impact

Uses existing Vercel credentials for the requested integration.

Mechanism

Authenticated Vercel OIDC discovery and token refresh.

AI rationale

Source inspection found no lifecycle execution or covert exfiltration chain. Scanner signals arise from an explicit CLI build fallback, test mock code, and package-aligned Vercel OIDC support.

Evidence

package.jsonbin/eve.jsdist/src/compiled/_chunks/workflow/token-util-DURSL1l8.jsdist/src/runtime/agent/mock-model-adapter.js

Network endpoints2

vercel.com/.well-known/openid-configurationapi.vercel.com/v1/projects/${projectId}/token?source=vercel-oidc-refresh

Decision evidence

public snapshot

AI called this Clean at 96.0% confidence as Benign with low false-positive risk.

Evidence for AI clean decision

Evidence against

package.json has no preinstall, install, postinstall, or prepare hook.
bin/eve.js runs child processes only when the user invokes the eve CLI, to build a source workspace.
mock-model-adapter.js is test-only, gated by NODE_ENV=test or EVE_MOCK_AUTHORED_MODELS=1.
The flagged hostname is included in a Vercel OIDC user-agent during authenticated token refresh, not harvested for unrelated exfiltration.

Behavioral surface

Source

ChildProcessCryptoDynamicRequireEnvironmentVarsEvalFilesystemNativeBindingsNetworkShell

Supply chain

HighEntropyStringsMinifiedObfuscatedProtestwareUrlStrings

ManifestNo manifest risk signals triggered.

scanned 1,190 file(s), 10.2 MB of source, external domains: 127.0.0.1, adaptivecards.io, ai-gateway.vercel.sh, ai.google.dev, ai.todoist.net, api-ssl.bitly.com, api.anthropic.com, api.botframework.com, api.brex.com, api.browser-use.com, api.github.com, api.linear.app, api.notion.com, api.openai.com, api.oreilly.com, api.telegram.org, api.twilio.com, api.vercel.com, app.photon.codes, asset-management.mcp.cloudinary.com, auth.openai.com, chatgpt.com, coda.io, connect.vercel.com, developers.notion.com, discord.com, docs.cloud.google.com, docs.slack.dev, eve.dev, eve.local, example.com, generativelanguage.googleapis.com, github.com, google.aip.dev, huggingface.co, json-schema.org, json.schemastore.org, login.botframework.com, login.microsoftonline.com, mcp-server.egnyte.com, mcp-server.zomato.com, mcp.airtable.com, mcp.candid.org, mcp.clickhouse.cloud, mcp.datadoghq.com, mcp.honeycomb.io, mcp.linear.app, mcp.localfalcon.com, mcp.make.com, mcp.manufact.com

Source & flagged code

12 flagged

bin/eve.jsView file

Lines 1-28javascript

1#!/usr/bin/env node

3import { spawn } from "node:child_process";

4import { access, readdir, realpath, stat } from "node:fs/promises";

High

Child Process

Package source references child process execution.

bin/eve.jsView on unpkg · L2

5import { createRequire } from "node:module";

6import { dirname, resolve } from "node:path";

7import { fileURLToPath, pathToFileURL } from "node:url";

9const require = createRequire(import.meta.url);

10const packageJson = require("../package.json");

Medium

Dynamic Require

Package source references dynamic require/import behavior.

bin/eve.jsView on unpkg · L8

11const packageNodeEngine = packageJson.engines?.node;

12const bootstrapPackageRoot = resolve(dirname(fileURLToPath(import.meta.url)), "..");

13let semverPromise;

15if (typeof packageNodeEngine !== "string") {

16 throw new Error("eve package.json must declare a valid engines.node range.");

17}

19function createBootstrapOptions(overrides = {}) {

20 const packageRoot = overrides.packageRoot ?? bootstrapPackageRoot;

22 return {

23 cliEntrypointPath:

24 overrides.cliEntrypointPath ?? resolve(packageRoot, "dist", "src", "cli", "run.js"),

25 packageRoot,

26 postBuildScriptPaths: overrides.postBuildScriptPaths ?? [

27 resolve(packageRoot, "scripts", "copy-compiled-assets.mjs"),

28 resolve(packageRoot, "scripts", "copy-runtime-assets.mjs"),

dist/src/compiled/gray-matter/index.jsView file

43return `+str.trim()+`; L44: }());`),eval(str)||{}}catch(e){if(wrap!==!1&&/(unexpected|identifier)/i.test(e.message))return parse(str,options,!1);throw SyntaxError(e)}},stringify:function(){throw Error(`string... L45: `?e:e+`

Low

Eval

Package source references a known benign dynamic code generation pattern.

dist/src/compiled/gray-matter/index.jsView on unpkg · L43

dist/src/compiled/@workflow/core/runtime.jsView file

1import{i as e,o as t,t as n}from"../../_chunks/workflow/rolldown-runtime-DaDcL9Zw.js";import{$ as r,$t as i,At as a,B as o,Bt as s,C as c,Cn as l,Ct as u,D as d,Dt as f,E as p,En a... L2: `).map(e=>{let n=e.match(/^\s*at\s+(?:(.+?)\s+$)?(.+?):(\d+):(\d+)$?$/);if(!n)return e;let[,i,a,o,s]=n;if(!a.includes(t))return e;let c=parseInt(o,10),l=parseInt(s,10),u=Xi(r,{li...

Medium

Unsafe Vm Context

Package source executes code through a VM context API.

dist/src/compiled/@workflow/core/runtime.jsView on unpkg · L1

dist/src/internal/authored-module-loader.jsView file

Lines 1-4javascript

1import{createHash}from"node:crypto";import{expectObjectRecord}from"#internal/authored-module.js";import{existsSync,mkdirSync,writeFileSync}from"node:fs";import{dirname,join,resolve}from"node:path";import{createCompiledModuleMapSource}from"#compiler/module-map.js";import

dist/src/internal/nitro/host/start-production-server.jsView file

1import{EVE_HEALTH_ROUTE_PATH}from"#protocol/routes.js";import{loadDevelopmentEnvironmentFiles}from"#cli/dev/environment.js";import{existsSync}from"node:fs";import{join,resolve}from... L2: `))}async function terminate(e){e.exitCode!==null||e.killed||(e.kill(`SIGTERM`),await Promise.race([once(e,`exit`),setTimeout(2e4).then(()=>`timeout`)])===`timeout`&&e.exitCode===n...

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/src/internal/nitro/host/start-production-server.jsView on unpkg · L1

dist/src/compiled/_chunks/workflow/token-util-DURSL1l8.jsView file

Lines 1-21javascript

1import{a as e,i as t,n,r,t as i}from"./rolldown-runtime-DaDcL9Zw.js";var a=i(((e,t)=>{var n=Object.defineProperty,r=Object.getOwnPropertyDescriptor,i

dist/src/compiled/@vercel/sandbox/index.jsView file

1import{i as e,o as t,t as n}from"../../_chunks/node/rolldown-runtime-DaDcL9Zw.js";import{n as r,t as i}from"../../_chunks/node/dist-DsNhwdzf.js";import{n as a,t as o}from"../../_ch... L2: `)),e.linkname&&(n+=y(` linkpath=`+e.linkname+` ... L6: `)},n.exports=i})),_t=n((e=>{var t=ht();gt(),e.parse=function(e){return new t(e)}})),vt=n(((e,t)=>{var n=Object.defineProperty,r=Object.getOwnPropertyDescriptor,i=Object.getOwnProp... L7: ${e.message}`),t?new f.VercelOidcTokenError(t):e}return n}function m(){let e=(0,d.getContext)().headers?.[`x-vercel-oidc-token`]??process.env.VERCEL_OIDC_TOKEN;if(!e)throw Error(`T... L8: `):t;let n=t.replace(/^/gm,`${kt} `);console.error(Ot[e](n))}function At(e){return F.default.italic(F.default.dim("`")+e+F.default.dim("`"))}var jt=t(a(),1);async function Mt()

High

Sandbox Evasion Gated Capability

Source gates dangerous network, credential, or execution behavior behind CI, host, platform, time, or geo fingerprint checks.

dist/src/compiled/@vercel/sandbox/index.jsView on unpkg · L1

dist/src/compiled/_chunks/workflow/dist-CZxNEvEs.jsView file

1var e=`vercel.ai.error`,t=Symbol.for(e),n,r,i=class i extends (r=Error,n=t,r){constructor({name:e,message:t,cause:r}){super(t),this[n]=!0,this.name=e,this.cause=r}static isInstance... L2: Error message: ${ne(t)}`,cause:t}),this[we]=!0,this.text=e}static isInstance(e){return i.hasMarker(e,Se)}},De=`AI_LoadAPIKeyError`,Oe=`vercel.ai.error.${De}`,ke=Symbol.for(Oe),Ae,j... ... L4: `).filter(e=>e),n=Math.min(...t.map(e=>e.length-e.trimStart().length)),r=t.map(e=>e.slice(n)).map(e=>` `.repeat(this.indent*2)+e);for(let e of r)this.content.push(e)}compile(){let ... L5: `))}};const sr={major:4,minor:4,patch:3},w=h(`$ZodType`,(e,t)=>{var n;e??={},e._zod.def=t,e._zod.bag=e._zod.bag||{},e._zod.version=sr;let r=[...e._zod.def.checks??[]];e._zod.traits... L6: if (${n}.issues.length) { ... L74: ${i}`

High

Cloud Metadata Access

Source reaches cloud instance metadata or link-local credential endpoints.

dist/src/compiled/_chunks/workflow/dist-CZxNEvEs.jsView on unpkg · L1

dist/src/compiled/shadcn-registry/index.jsView file

•path = dist/src/compiled/shadcn-registry/index.js kind = oversized_source_file sizeBytes = 9684263 magicHex = [redacted]

Medium

Oversized Source File

Package contains source files above the normal full-analysis size ceiling.

dist/src/compiled/shadcn-registry/index.jsView on unpkg

dist/src/runtime/agent/mock-model-adapter.jsView file

•matchType = previous_version_dangerous_delta matchedPackage = eve@0.30.8 matchedIdentity = npm:ZXZl:0.30.8 similarity = 0.958 summary = stored previous version shares package body but lacks this dangerous source file

Critical

Previous Version Dangerous Delta

This package version adds a dangerous source file absent from the previous stored version; route for source-aware review.

dist/src/runtime/agent/mock-model-adapter.jsView on unpkg

Source & flagged code

12 flagged · loading source

bin/eve.jsView file

2L3: import { spawn } from "node:child_process"; L4: import { access, readdir, realpath, stat } from "node:fs/promises";

High

Child Process

Package source references child process execution.

bin/eve.jsView on unpkg · L2

8L9: const require = createRequire(import.meta.url); L10: const packageJson = require("../package.json");

Medium

Dynamic Require

Package source references dynamic require/import behavior.

bin/eve.jsView on unpkg · L8

dist/src/compiled/gray-matter/index.jsView file

Low

Eval

Package source references a known benign dynamic code generation pattern.

dist/src/compiled/gray-matter/index.jsView on unpkg · L43

Findings

1 Critical7 High7 Medium7 Low

CriticalPrevious Version Dangerous Deltadist/src/runtime/agent/mock-model-adapter.js

HighChild Processbin/eve.js

HighShell

HighSame File Env Network Executiondist/src/internal/nitro/host/start-production-server.js

HighHost Fingerprint Exfiltrationdist/src/compiled/_chunks/workflow/token-util-DURSL1l8.js

HighCommand Output Exfiltrationdist/src/compiled/_chunks/workflow/token-util-DURSL1l8.js

HighSandbox Evasion Gated Capabilitydist/src/compiled/@vercel/sandbox/index.js

HighCloud Metadata Accessdist/src/compiled/_chunks/workflow/dist-CZxNEvEs.js

MediumDynamic Requirebin/eve.js

MediumUnsafe Vm Contextdist/src/compiled/@workflow/core/runtime.js

Affected versions and remediation

This report applies to eve@0.31.0.

See all versions of eve for other recorded verdicts.

Review the evidence and your use of eve@0.31.0 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: 2026-08-06 13:48:39.870Z (UTC).

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