Claude Code RCE Flaw Lets Attackers Execute Commands via Malicious Deeplinks - CyberSecurityNews
Multiple zero-days in Claude Code expose AI assistants to RCE attacks. Here's what your security stack missed.
Why it matters
Anthropic's Claude faces critical security vulnerabilities affecting enterprise deployment. As AI agents gain system access, architectural flaws in Claude Code and Chrome extensions create attack vectors for token theft and command execution—raising questions about production readiness of AI tools handling sensitive data.
The key facts
6 to knowClaude Code RCE flaw via malicious deeplinks
Claude Chrome Extension vulnerability enables Gmail/Google Drive data theft
Claude Code MCP attack enables persistent token theft
Multiple security disclosures in May 2026
Affects Claude Code and Chrome extension users
Impacts enterprise security posture and compliance
Go to the source
Reuters Technologynews.google.com
Publisher excerpt: Claude Code RCE Flaw Lets Attackers Execute Commands via Malicious Deeplinks CyberSecurityNews Running Claude Code or Claude in Chrome? Here's the audit matrix for every blind spot your security stack misses VentureBeat Anthropic faces scrutiny over Claude's architectural flaws after multiple…