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Was today a php security release?

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NO

No — PHP's critical security release landed on Wednesday 21 October 2026, three days before today.

Why
  • Patched PHP 8.5.12, 8.4.27, 8.3.36 and 8.2.35
  • Fixed two CVSS v4.0 9.2 critical remote-code-execution flaws
  • Release moved up from 22 October to 21 October

checked 12:03 AM · permanent link · PHP, Centre for Cybersecurity Belgium, IPA 独立行政法人 情報処理推進機構