## PHP2Shell: Two Unpatched Critical PHP RCE Flaws (CVSS 9.2) Trigger Emergency Security Alert

- 種別: news
- 重大度: critical
- 関連技術: php
- 公開日時: 2026-10-21T09:05:17.000Z
- 情報源: The Hacker News (https://thehackernews.com/2026/10/php2shell-two-unpatched-critical-php.html)
- パーマリンク: https://vulnpulse.app/items/thehackernews-8231b6f9ea3f

This story is developing and was written before PHP's scheduled 14:00 UTC release on October 21. Once the release is out, the affected and fixed versions below are confirmed by the official advisory. PHP will ship an out-of-cycle security release at 14:00 UTC today, October 21, for two critical vulnerabilities that its security team has rated 9.2 on the CVSS v4.0 scale but has not described. ⚡