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  • 4 hours ago
PHP security flaw: Why websites across Europe went dark and what it means for you

AI models uncovered what OpenAI calls "one of the most impactful" security bugs in recent memory, hidden in PHP for more than a decade. From a Pokémon sleep tracker to the Dutch parliament, websites went dark worldwide to stay ahead of hackers.

READ MORE : http://www.euronews.com/2026/10/22/php-security-flaw-why-websites-across-europe-went-dark-and-what-it-means-for-you

Euronews Next is a future-focused news section covering global innovation, science and technology with a European perspective. Our dedicated team of journalists aims to educate and inspire today’s leaders by providing them with analysis and insights into the people and organisations shaping our future

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00:02You may have stumbled upon multiple websites under maintenance while scrolling online recently.
00:08That's because governments and companies have been shutting down or updating websites as they race to protect themselves from hacks
00:16after AI uncovered critical flaws in a programming language called PHP.
00:21Created in the early 1990s, it helps run about 70% of websites globally.
00:27PHP now stands for hypertext preprocessor, but it originally meant personal homepage.
00:33Programmers released a fixed Wednesday following similar calls from the US and China.
00:38The Japanese government has recommended to entities working with websites using PHP to apply security patches or temporary go-offline.
01:16Websites run by Japanese government agencies such as the Ministry of Health, Labour and Welfare and the Ministry of Finance
01:23have been temporarily taken offline as a precaution.
01:26The incident highlights how AI models are able to spot cyber security flaws that have gone unnoticed for years.
01:34of course.
01:35.
01:36.
01:36.

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