someone at ANTHROPIC just showed CLAUDE finding ZERO DAY vulnerabilities in a live conference demo
claude has found zero day in Ghost, 50,000 stars on github, never had a critical security vulnerability in its entire, history...
it found the blind SQL injection in 90 minutes, stole the admin api key, then did the exact, same thing to the linux kernel
HACKER USED ANTHROPIC’S CLAUDE TO STEAL SENSITIVE MEXICAN DATA
A hacker used Anthropic’s Claude chatbot to breach Mexican government systems, stealing 150GB of sensitive data, including taxpayer and voter records.
Researchers at Gambit Security say the attacker used AI to find vulnerabilities, write attack scripts, and automate theft—eventually bypassing safeguards through repeated “jailbreak” attempts.
The breach hit multiple agencies across Mexico, highlighting how AI is accelerating cybercrime.
Bottom line: AI is becoming a powerful tool for hackers, raising urgent cybersecurity risks.
Anthropic reveals its cybersecurity domination strategy. Claude and Gemini scored equally on cybersecurity tasks, but Claude Code scaffold showed its superiority. https://t.co/VXwVL6ZsxX
Wiz just launched the AI Cyber Model Arena. 257 real-world challenges across five offensive categories: zero-day discovery, CVE detection, API security, web security, and cloud security.
Highlights:
🔹 Scaffolding matters. Gemini 3 Pro on Claude Code scores 84% on API security and drops to 38% on OpenCode.
🔹 Performance is domain-specific. Opus 4.6 scores 84% on API security but 27% on 0-days. Gemini 3 Pro leads in cloud security (40%) but struggles with finding vulnerabilities in code (29%).
🔹 Models improve in finding 0-days. Opus 4.6: 27.3%, Opus 4.5: 18.2%, Sonnet 4.5: 0%.
🔹 Smaller models punch above their weight. Haiku 4.5 on Claude Code beats (72%) GPT-5.2 with every scaffold on API.
My take:
1️⃣ Biggest surprise. Gemini scored low on software vulnerabilities, despite their heavy investments in AI secure coding with Code Mender.
2️⃣ Expected. Frontier models heavily depend on scaffolding for cybersecurity tasks.
3️⃣ Anthropic’s enterprise strategy is clear. Make Claude Code the most powerful and model-agnostic scaffold for major enterprise tasks. It lifts up every model that runs on it. Gemini CLI favors the Gemini model family.
Author: Ilya Kabanov