On Oct. 21, 2026, PHP fixed a vulnerability named php2shell by Calif. Pre-auth RCE under default configurations, confirmed on common CMS, webmail, e-commerce, file sharing, and database administration applications.
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Contact usOn Oct. 21, 2026, PHP fixed a vulnerability named php2shell by Calif. Pre-auth RCE under default configurations, confirmed on common CMS, webmail, e-commerce, file sharing, and database administration applications.