Critical PHP flaw puts 70% of websites at risk as agencies urge patches
Governments and the Port of Rotterdam take sites offline as emergency patches are published
A critical vulnerability in PHP, the programming language that underpins more than 70% of the world's websites, has triggered a global security response, with multiple European governments and the Port of Rotterdam taking websites offline and cyber agencies in Australia, the US, the UK, Europe and Japan urging developers to apply urgent patches.