Hackers Have a Field Day: I-O Data Routers Vulnerable Until December 2024
Japan’s CERT warns that hackers exploit zero-day vulnerabilities in I-O Data routers to wreak havoc, including turning off the firewall. While fixes are due December 18, 2024, users must enable mitigations to avoid exposure. Remember, hackers aren’t just after your data; they might just want to crash your Wi-Fi party too!

Hot Take:
In the wacky world of cybersecurity, hackers have found a way to turn I-O Data routers into their personal playgrounds. With vulnerabilities that could let them change settings, execute commands, and even turn off the firewall, it’s like giving a toddler the keys to a candy store. But fear not, as the company plans to patch things up… in a mere 13 months. Until then, it’s DIY cybersecurity for Japanese router users!
Key Points:
- Japan’s CERT warns of zero-day vulnerabilities in I-O Data routers.
- Flaws allow unauthorized access, command execution, and firewall disabling.
- Patches expected by December 18, 2024—time to brush up on patience!
- Mitigation strategies include disabling remote management and changing passwords.
- Routers impacted are primarily used in Japan with wide carrier support.
Already a member? Log in here