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Security · Updated 22 Oct, 09:36 am IST

Millions of exploit attempts hit after public disclosure of PHP vulnerabilities

Image: ET Tech

Why it matters for readers: This shows how fast attackers act after a vulnerability becomes public and why updates matter.

  • Cloudflare observed thousands of exploit attempts before the public announcement that rose to millions after disclosure.1
  • The timeline reported: thousands in the 10 hours before disclosure, tens of thousands within 45 minutes after, hundreds of thousands by two hours, and millions thereafter.1
  • Developers of PHP released urgent fixes and encouraged all users to update immediately after the vulnerabilities were uncovered using AI.1
  • Government websites in Europe and elsewhere went offline and some Japanese institutions temporarily suspended services while applying emergency measures.1
  • Japanese entities mentioned include Mitsubishi UFJ Financial Group temporarily suspending some internet services and Prime Minister Sanae Takaichi urging site checks.1

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