Security News This Week: Hackers Are Posting the Claude Code Leak With Bonus Malware

Plus: The FBI says a recent hack of its wiretap tools poses a national security risk, attackers stole Cisco source code as ...
Dark Reading

Claude Code Security Shows Promise, Not Perfection

Claude Code Security made a big splash when it was introduced last week, but it may be too early to call it as disruptive as the markets suggested. Anthropic unveiled Claude Code Security on Feb. 20, ...
VentureBeat

Anthropic's Claude Code Security is available now after finding 500+ vulnerabilities: how security leaders should respond

Anthropic pointed its most advanced AI model, Claude Opus 4.6, at production open-source codebases and found a plethora of security holes: more than 500 high-severity vulnerabilities that had survived ...
Digit

Claude Code Security explained: How it caused a cyber stock crash

On February 20, 2026, the cybersecurity sector experienced a “mini-flash crash” that wiped out over $15 billion in market value in a single day. The catalyst was a product announcement from the AI ...
csis.org

AI-Driven Code Analysis: What Claude Code Security Can—and Can’t—Do

Q1: How does Claude Code Security function—and how does it differ from traditional static application security testing (SAST)? A1: Conventional rule-based static analysis uses pattern matching, ...