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Wednesday, 21 October 2026
Markets

Millions of Websites Face a Security Test. The Real Weakness Is Who Maintains Them

A critical software warning is exposing an uncomfortable question for businesses: who is actually responsible for keeping their websites secure?

By Katherine (Kay)3 min read

London, 21 October 2026 – A business website can appear perfectly normal while the technology supporting it faces a serious security threat.

On 20 October, the PHP security team warned of two critical vulnerabilities affecting the widely used programming language. Both received severity scores of 9.2 out of 10, prompting preparations for an emergency security release scheduled for 21 October.

PHP powers a substantial portion of the internet, including websites built using WordPress. The warning therefore reaches far beyond technology companies. It concerns retailers, professional services firms, publishers and small businesses that depend on websites for their daily operations.

Yet the more revealing question is not simply how serious the vulnerabilities are.

It is whether businesses know who is responsible for fixing them.

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Author

  • Kay like to explores the intersection of money, power, and the curious humans behind them. With a flair for storytelling and a soft spot for market drama, she brings a fresh and sharp voice to Southeast Asia’s business scene.
    Her work blends analysis with narrative, turning headlines into human stories that cut through the noise. Whether unpacking boardroom maneuvers, policy shifts, or the personalities shaping regional markets, Kay offers readers a perspective that is both insightful and relatable — always with a touch of wit.