AI just found a bug that puts up to 70% of the world’s websites at risk

illuminem summarises for you the essential news of the day, reviewed by our editorial team. Read the full piece on The Wall Street Journal or enjoy below:

🗞️ Driving the news: A critical security vulnerability in PHP, a programming technology used by up to 70% of the world’s websites, has triggered an urgent cybersecurity response
• Artificial-intelligence tools helped identify the flaw, which could allow attackers to compromise systems running affected software, steal information or target visitors to hacked websites.

🔭 The context: The disclosure highlights AI’s dual role in cybersecurity: tools can help researchers identify vulnerabilities faster, but similar capabilities may also help malicious actors develop exploits
• PHP’s maintainers and security experts are racing to address the flaw before it is widely exploited

🌍 Why it matters for governance and society: However, cybersecurity incidents affecting websites and digital infrastructure can disrupt services and increase the resources needed for recovery.

⏭️ What’s next: Website operators and developers will need to monitor official PHP security advisories, identify affected versions and apply verified patches as they become available
• The speed at which organisations update their systems could be critical in limiting exposure to potential attacks

💬 One quote: The article describes the disclosure as “an all-hands-on-deck cyber emergency,” reflecting the urgency of responding to the vulnerability.

📈 One stat: Up to 70% — the share of the world’s websites that PHP reportedly powers, illustrating the potential reach of the vulnerability.

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