PHP2Shell ADOPT

PHP has published critical security updates; affected runtimes should upgrade immediately.

Next stepInventory PHP runtimes now and upgrade to 8.5.12, 8.4.27, 8.3.36 or 8.2.35, while hunting unusual multipart requests, 500 responses and worker churn.

Judgment reviewed 2026-10-24 · Basis: PHP patches two critical core-engine flaws found with frontier models