Ask what Korea is talking about.

Critical vulnerabilities in PHP, a programming language used by about 70-75% of websites, have triggered emergency responses worldwide, with government sites in Europe temporarily going dark as operators rushed to patch the flaws. The vulnerabilities, discovered with the help of AI, could let attackers take over systems without authentication, and are rated at the most severe 'emergency' level. In South Korea, the government has asked major companies to take swift action and is considering emergency patch support, while the Korea Internet & Security Agency (KISA) urged immediate updates to the latest version. No actual hacking damage has been confirmed yet, but the incident has raised concerns that hackers could use AI for large-scale cyberattacks.