registry / @ev-ai/agent-hook / 1.3.7

@ev-ai/agent-hook@1.3.7

⚠ Under review

Cross-runner runtime telemetry hook for Claude Code, Cursor, and Codex

Static Scan Results

scanned 2d ago · by rust-scanner

Static analysis completed at 72.0% confidence. No malicious behavior was detected; 14 low-signal pattern(s) were surfaced and cleared.

Static reason

One or more suspicious static signals were detected.

Decision evidence

public snapshot

Behavioral surface

Source

ChildProcessCryptoDynamicRequireEnvironmentVarsFilesystemNetwork

Supply chain

HighEntropyStringsMinifiedPossibleObfuscationUrlStrings

Manifest

NoLicense

scanned 7 file(s), 599 KB of source, external domains: 169.254.169.254, api.openai.com, cdn.ev-ai.ai, hooks.ev-ai.ai, metadata.google.internal

Source & flagged code

7 flagged

dist/launcher.mjsView file

2L3: import{spawn as vo}from"node:child_process";import{randomBytes as Oo}from"node:crypto";import{readFile as Io,rm as Cn,writeFile as Po}from"node:fs/promises";import{homedir as Co}fr... L4: `;case"r":return"\r";case"t":return" ";case"u":{let n=this.text.slice(this.i,this.i+4);if(!/^[0-9a-fA-F]{4}$/.test(n))throw new SyntaxError("invalid unicode escape");return this.i+...

High

Child Process

Package source references child process execution.

dist/launcher.mjsView on unpkg · L2

2Cross-file remote execution chain: dist/launcher.mjs spawns dist/cli.mjs; helper contains network access plus dynamic code execution. L2: L3: import{spawn as vo}from"node:child_process";import{randomBytes as Oo}from"node:crypto";import{readFile as Io,rm as Cn,writeFile as Po}from"node:fs/promises";import{homedir as Co}fr... L4: `;case"r":return"\r";case"t":return" ";case"u":{let n=this.text.slice(this.i,this.i+4);if(!/^[0-9a-fA-F]{4}$/.test(n))throw new SyntaxError("invalid unicode escape");return this.i+... L5: ${t} L6: `}function He(e){let t=e===void 0?null:/^(\d+):(\d+)$/.exec(e);if(!t)return;let n=Number(t[1]),r=Number(t[2]);return Number.isSafeInteger(n)&&Number.isSafeInteger(r)?{index:n,acqui... L7: `)}catch{}return 1}if(n==="bundled_cli")return(await On(t)).main(e);if(n==="refresh"

High

Cross File Remote Execution Context

Source spawns a local helper that also contains network and dynamic execution context; review data flow before blocking.

dist/launcher.mjsView on unpkg · L2

dist/managed-hooks-snippet.cjsView file

7var __hasOwnProp = Object.prototype.hasOwnProperty; L8: var __commonJS = (cb, mod) => function __require() { L9: return mod || (0, cb[__getOwnPropNames(cb)[0]])((mod = { exports: {} }).exports, mod), mod.exports;

Medium

Dynamic Require

Package source references dynamic require/import behavior.

dist/managed-hooks-snippet.cjsView on unpkg · L7

dist/hook.mjsView file

13`,CHAR_NO_BREAK_SPACE:"\xA0",CHAR_PERCENT:"%",CHAR_PLUS:"+",CHAR_QUESTION_MARK:"?",CHAR_RIGHT_ANGLE_BRACKET:">",CHAR_RIGHT_CURLY_BRACE:"}",CHAR_RIGHT_SQUARE_BRACKET:"]",CHAR_SEMICO... L14: `)}function Pt(e){return e.replace(/^([a-z]+:\/\/)[^/@]+@/i,"$1")}function Nt(e){return Hd("sha256").update(e).digest("hex").slice(0,32)}function pe(e,t){Dd(Js(e),{recursive:!0});l... L15: ${t} L16: `}function Fr(e){let t=e===void 0?null:/^(\d+):(\d+)$/.exec(e);if(!t)return;let n=Number(t[1]),r=Number(t[2]);return Number.isSafeInteger(n)&&Number.isSafeInteger(r)?{index:n,acqui... L17: `)}catch(s){let i=s instanceof Error?s.message:String(s);b(`WARN: operator identity cache write failed open: ${i}`)}}function ra(e,t=Date.now()){if(!e)return!0;if(Ze(e)?.operator_i...

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/hook.mjsView on unpkg · L13

12`)}function Ng(e){return ao(e)!==e}});var Je=W(E=>{"use strict";Object.defineProperty(E,"__esModule",{value:!0});E.redactComponentSource=E.prepareComponentInspectionText=E.fitSnaps... L13: `,CHAR_NO_BREAK_SPACE:"\xA0",CHAR_PERCENT:"%",CHAR_PLUS:"+",CHAR_QUESTION_MARK:"?",CHAR_RIGHT_ANGLE_BRACKET:">",CHAR_RIGHT_CURLY_BRACE:"}",CHAR_RIGHT_SQUARE_BRACKET:"]",CHAR_SEMICO... L14: `)}function Pt(e){return e.replace(/^([a-z]+:\/\/)[^/@]+@/i,"$1")}function Nt(e){return Hd("sha256").update(e).digest("hex").slice(0,32)}function pe(e,t){Dd(Js(e),{recursive:!0});l... L15: ${t} L16: `}function Fr(e){let t=e===void 0?null:/^(\d+):(\d+)$/.exec(e);if(!t)return;let n=Number(t[1]),r=Number(t[2]);return Number.isSafeInteger(n)&&Number.isSafeInteger(r)?{index:n,acqui... L17: `)}catch(s){let i=s instanceo

High

Command Output Exfiltration

Source combines command execution, command-output handling, and outbound requests; review data flow before blocking.

dist/hook.mjsView on unpkg · L12

Source & flagged code

7 flagged · loading source

dist/launcher.mjsView file

High

Child Process

Package source references child process execution.

dist/launcher.mjsView on unpkg · L2

High

Cross File Remote Execution Context

Source spawns a local helper that also contains network and dynamic execution context; review data flow before blocking.

dist/launcher.mjsView on unpkg · L2

Findings

6 High4 Medium4 Low

HighChild Processdist/launcher.mjs

HighSame File Env Network Executiondist/hook.mjs

HighCommand Output Exfiltrationdist/hook.mjs

HighCloud Metadata Accessdist/hook.mjs

HighCross File Remote Execution Contextdist/launcher.mjs

HighSemantic Analysis Limiteddist/hook.mjs

MediumDynamic Requiredist/managed-hooks-snippet.cjs

MediumNetwork

MediumEnvironment Vars

MediumStructural Risk Force Deep Review

LowFilesystem

LowHigh Entropy Strings

LowUrl Strings

LowNo License

Affected versions and remediation

This report applies to @ev-ai/agent-hook@1.3.7.

See all versions of @ev-ai/agent-hook for other recorded verdicts.

Review the evidence and your use of @ev-ai/agent-hook@1.3.7 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: 2026-10-20 18:46:45.326Z (UTC).

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