UK orders dozens of official websites offline after flaw warnings

The UK government ordered dozens of official websites offline on Thursday due to two critical security flaws in PHP, a widely-used programming language. Baroness Lloyd, the parliamentary undersecretary of state at the Department for Digital, Culture, Media and Sport, announced the precautionary measures to safeguard data while security updates were applied.

The government closely monitored the situation and collaborated with departments to maintain the security and availability of public services. Similar actions were taken by various organizations worldwide, including government, school, and hospital websites in Europe and beyond. The British broadcaster BBC and several municipalities, including Edinburgh, also took their websites offline.

Germany's federal IT service provider ITZBund deactivated several websites as a preventive measure, while France's Interior Ministry temporarily shut down the websites of prefectures awaiting a security fix. Belgium's Foreign Ministry also took its websites offline due to cyber attacks exploiting the vulnerabilities, although no attacks were recorded.

In the Netherlands, numerous organizations, including the Port of Rotterdam, government sites, and political party websites, took their public-facing services offline. Finland's state IT center Valtori and the Czech government also temporarily shut down their public web services as a precaution. Japan's Ministry of Finance, Meteorological Agency, and National Tax Agency partially suspended online services, while several Japanese companies, including Nomura, Mitsubishi UFJ Financial Group, ANA, and East Japan Railway, also took temporary measures.