PHP 8.5.12, 8.4.27, 8.3.36 and 8.2.35 patch two leaked RCE flaws
PHP released fixes on October 21 for CVE-2026-109618 and CVE-2026-109619, two unauthenticated remote code execution bugs whose CVE numbers leaked a day earlier. PHP 8.1 and older get no official release.
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