World's Most Secure OS Successfully Breached by AI, Without Human Assistance

KOMPAS.com - The scenario of a “cybersecurity apocalypse” no longer appears to be mere fiction or the script of a science fiction film. For the first time in history, an artificial intelligence (AI) agent has reportedly succeeded in hacking and exploiting one of the world’s most secure operating systems, FreeBSD. This hacking feat was carried out entirely without human intervention. This shocking news was revealed by cybersecurity expert Amir Husain in an analysis report published in Forbes. This hacking incident serves as a stark warning that AI capabilities have evolved significantly. AI has now transformed into a primary actor capable of launching high-level cyber attack operations against highly complex production systems. In his report, Husain explained that an AI model built using Anthropic’s Claude successfully identified a critical vulnerability in the FreeBSD kernel (code CVE-2026-4747). While a remote kernel hacking operation typically requires weeks of effort from an elite team of human hackers, this AI completed it in just 4 to 8 hours. Even more alarmingly, the AI independently designed a complete remote code execution (RCE) attack chain. The code then successfully obtained root shell access, the highest level of access that allows full control of the server system. Throughout the hacking process, the AI was able to design its own testing environment using the QEMU emulator. It even constructed a complex return-oriented programming (ROP) chain and was capable of identifying issues and performing debugging independently when the exploit failed or stalled midway. “For those in the cybersecurity field, this is a crucial threshold moment. We have moved from an era where AI was merely a tool for security researchers to an autonomous actor fully capable of conducting advanced offensive operations against systems,” wrote Husain, as quoted by KompasTekno from Forbes.