Anthropic has rolled back Claude Code's controversial user-tracking feature after reports it monitored potential links to ...

Alibaba listed Anthropic's Claude Code as high-risk software after researchers found steganographic markers that flagged Chinese users by timezone and proxy.

Attackers can inject indirect prompts in normal-looking repositories to trick Claude Code into spawning a reverse shell.

Claude Sonnet 5 offers lower API rates and better performance, but its new tokenizer can increase token usage and narrow the ...

Tenet Security hijacked Claude Code in 85% of tests via a fake Sentry error — no stolen credentials, no alerts. Datadog and ...

Alibaba has ordered all its employees to uninstall all Anthropic products from their machines after determining through an ...

A developer reverse-engineering Anthropic's Claude Code binary discovered on June 30, 2026, that the tool had been silently encoding hidden signals into its AI system prompts for at least three months ...

US tech firm Anthropic is employing advanced code to block Chinese users from its AI models, citing national security ...

Fable 5 restored globally July 1 after 19 days under US export controls. Anthropic deployed a new cybersecurity classifier ...

Anthropic has launched Claude Sonnet 5 and made it the default model for users on both Free and Pro plans. The company states ...

Fake Claude Code install sites are pushing malware that steals API keys, developer credentials, crypto wallets, and other sensitive data. Developers searching for Claude Code installation instructions ...

The entire source code for Anthropic’s Claude Code command line interface application (not the models themselves) has been leaked and disseminated, apparently due ...