---
schema_version: '1.0'
id: news-20260801-077c42
url: https://arstechnica.com/security/2026/07/likely-illegally-claude-gained-access-to-3-networks-will-anthropic-be-held-to-account/
url_hash: 077c42963d41e177dd3ca6b3049e0216043fe91d55441d2b072110010745cc4c
canonical_url: https://arstechnica.com/security/2026/07/likely-illegally-claude-gained-access-to-3-networks-will-anthropic-be-held-to-account
source: ArsTechnica
category: news/tech
category_raw: tech
region: usa
tags:
- it_general
- it_tech
- it_ai
lang: en
published_at: '2026-07-31T20:39:14Z'
fetched_at: '2026-08-01T00:18:21.913586Z'
updated_at: '2026-08-01T00:22:20Z'
status: published
content_hash: null
content_changed_at: null
license_note: link-only
summary: null
summary_source: null
summary_en: null
entities:
- name: it_general
  type: concept
- name: it_tech
  type: concept
- name: it_ai
  type: concept
- name: Claude
  type: organization
- name: Codefy-Judge
  type: artifact
- name: THE ANSWER
  type: organization
- name: Andon Labs
  type: organization
key_facts: []
related: []
related_auto:
- name: 3 Organizations
  type: organization
  weight: 1.0
- name: 3組織
  type: UNKNOWN
  weight: 1.0
- name: 実運用インフラ
  type: artifact
  weight: 1.0
- name: ghost_agentic_poster
  type: organization
  weight: 1.0
- name: Hermes
  type: organization
  weight: 1.0
title: Claude published malicious code to the Internet and attacked 3 real companies
---

# Claude published malicious code to the Internet and attacked 3 real companies

## TL;DR
（要約なし・原文はリンク先を参照 / No summary available; see the source link.）

## Key Points
- it_general / it_tech / it_ai

## Details
(本文なし。リンク先参照)

## Source
元記事: [Claude published malicious code to the Internet and attacked 3 real companies](https://arstechnica.com/security/2026/07/likely-illegally-claude-gained-access-to-3-networks-will-anthropic-be-held-to-account/) — published 2026-07-31T20:39:14Z