Anthropic — Cyber Attacks, Breaches & Threat Activity

Threat entity extracted from intelligence sources

Frequency
165
occurrences
First Seen
November 4, 2025
Last Seen
July 15, 2026

Anthropic is a organization tracked across 50 threat clusters and 165 intelligence report mentions on ThreatCluster. First observed November 4, 2025; most recent activity July 15, 2026.

Related Threat Clusters

Recent Intelligence Reports

  • New bugs in Claude for Chrome allow extensions to abuse AI privileges — Csoonline · July 15, 2026
  • Critical Claude for Chrome Flaw Lets Malicious Extensions Read Gmail, Google Docs, and Calendar — Gbhackers · July 15, 2026
  • Vulnerability in coding agents: access to arbitrary files via symlinks — Heise.De · July 9, 2026
  • JADEPUFFER: First Fully Autonomous AI Ransomware Attack | Let's Data Science — Letsdatascience · July 8, 2026
  • Alibaba bans employees from using Anthropic's Claude Code over security risks — Cryptobriefing · July 3, 2026
  • Alibaba bans Claude Code over hidden Chinese user tracking — Thenextweb · July 3, 2026
  • Alibaba bans staff from using Claude Code over Anthropic spyware concerns — Amp.Scmp · July 3, 2026
  • AI Agent Executes End-to-End Ransomware Attack | Let's Data Science — Letsdatascience · July 2, 2026

CVSS v3.1 Breakdown