Question of the Day
One question per day to look beyond the headlines.
When AI finds an RCE in software powering 70% of websites, why do defenders deliberately take sites offline?
Take-away Emergency downtime works because RCE turns every running PHP instance into an active execution surface, so shutting services removes the exploitable path until patch rollout.
Defenders deliberately take sites offline when AI discovers a critical Remote Code Execution (RCE) vulnerability in PHP, which powers about 70% of websites, because the flaws can allow unauthorized remote code execution, granting attackers the ability to control server file systems or databases. This poses a severe risk of exploitation, and urgent measures like taking sites offline help contain potential breaches while patches are developed and deployed [1], [2]. Additionally, taking sites offline helps prevent widespread intrusions and data exposure while minimizing the attack surface until vulnerabilities are adequately addressed [3].
- Websites go dark worldwide as AI exposes critical security flaws | South China Morning Post scmp.com (opens in new tab)
- Here’s why Wikipedia and a lot of the internet shut down today | The Verge theverge.com (opens in new tab)
- Government websites across world, including Australia, go dark after AI-discovers flaw | The Nightly thenightly.com.au (opens in new tab)