{"slug": "php-security-flaw-sets-off-global-rush-to-patch-leaving-websites-offline", "title": "PHP Security Flaw Sets Off Global Rush to Patch, Leaving Websites Offline", "summary": "Governments and businesses worldwide took websites offline on Wednesday and Thursday to patch a major security flaw in PHP, the widely used programming language, after security researchers identified the vulnerability using artificial intelligence. Outages hit Finland's public government sites, Japan's prime minister, a German hospital, French taxpayers and a Kenyan IT firm, though a fix was quickly available and many sites were back within a day. Helsinki software developer Kalle Pusa, 33, said of the disruption: \"It's in the fabric of our society, a lot of these services. And I think yesterday and today, a lot of the fabric was a bit ripped apart.", "body_md": "Supported by\n\n[SKIP ADVERTISEMENT](#after-sponsor)\n\n# From Kenya to Japan, Rush to Fix Security Flaw Takes Sites Briefly Offline\n\nGovernments and businesses around the world scrambled to prevent hackers from exploiting a vulnerability in PHP, a popular programming language.\n\nJapan’s prime minister. A hospital in Germany. Taxpayers in France. An I.T. firm in Kenya.\n\nPeople’s online routines were disrupted around the globe on Wednesday and Thursday as governments and companies rushed to protect their websites, after security researchers [found major flaws](https://www.nytimes.com/2026/10/21/us/politics/php-vulnerability-ai-openai-cybersecurity.html?searchResultPosition=1) in a widely used programming language called PHP.\n\nMany took their websites down as an emergency precaution [while they fixed the flaw](https://www.nytimes.com/2026/10/22/technology/what-is-php-vulnerability-risks.html), which was identified using artificial intelligence. A fix was quickly available, and software developers and tech departments from Helsinki to New York scrambled to apply it, meaning that in many cases the outages lasted less than a day.\n\nBut the flaw and the temporary shutdowns it provoked showed how far-reaching potential cyberattacks could be — and how deeply the internet has embedded itself into our lives.\n\nIn Finland, one of the most digitized countries in the world, the government’s public websites were temporarily [shut down](https://valtori.fi/-/paivitys-21.10.-klo-18-php-korjauspaivityksen-asennukset-aloitettu), forcing even basic tasks to pause.\n\n“It’s in the fabric of our society, a lot of these services,” said Kalle Pusa, 33, a software developer who is involved in Helsinki city politics. “And I think yesterday and today, a lot of the fabric was a bit ripped apart.”\n\nMr. Pusa was trying to arrange for the local garbage department to pick up an old couch. But that had to wait until the site was back online.\n\n## Related Content\n\nAdvertisement\n\n[SKIP ADVERTISEMENT](#after-bottom)", "url": "https://wpnews.pro/news/php-security-flaw-sets-off-global-rush-to-patch-leaving-websites-offline", "canonical_source": "https://www.nytimes.com/2026/10/22/world/php-vulnerability-websites-cybersecurity-ai.html", "published_at": "2026-10-22 16:01:35+00:00", "updated_at": "2026-10-22 18:10:29.213394+00:00", "lang": "en", "topics": ["artificial-intelligence", "ai-safety"], "entities": ["PHP", "Finland", "Kalle Pusa", "Japan", "Germany", "France", "Kenya", "Helsinki"], "also_reported_by": [], "alternates": {"html": "https://wpnews.pro/news/php-security-flaw-sets-off-global-rush-to-patch-leaving-websites-offline", "markdown": "https://wpnews.pro/news/php-security-flaw-sets-off-global-rush-to-patch-leaving-websites-offline.md", "text": "https://wpnews.pro/news/php-security-flaw-sets-off-global-rush-to-patch-leaving-websites-offline.txt", "jsonld": "https://wpnews.pro/news/php-security-flaw-sets-off-global-rush-to-patch-leaving-websites-offline.jsonld"}}