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The php2shell vulnerability in PHP allows unauthenticated attackers to execute arbitrary code on affected servers.

SecurityTechnologyCybersecurityConflictOct 21, 2026score 0.533 posts · 0 replies across 2 instances
A critical PHP vulnerability, named php2shell, has been disclosed with two CVEs (CVE-2026-109618 and CVE-2026-109619), allowing unauthenticated attackers to execute code on PHP servers. The vulnerability has a CVSS score of 9.2, and emergency patches are being released by multiple platforms including Ubuntu and AlmaLinux. This is a significant security issue affecting widely used PHP versions.

Claims

The php2shell vulnerability in PHP allows unauthenticated attackers to execute arbitrary code on affected servers.
Parent: SecurityEntity: PHPSub-entity: php2shell vulnerabilityImpact: negativeDate: Oct 21, 2026Target: The existence and severity of the php2shell vulnerability in PHP

Source posts

@[email protected]
Two critical vulnerabilities in PHP, nicknamed php2shell, were disclosed by PHP today: CVE-2026-109618 and CVE-2026-109619. AlmaLinux 8, 9, and 10 all ship affected PHP versions, and we will release patched packages for testing today. 🔗 https://almalinux.org/blog/2026-10-21-php2shell-cve-2026-109618-cve-2026-109619/
10 boosts · 7 favs · 1 replies · Oct 21, 2026
@[email protected]
PHP2Shell: two critical PHP core flaws (CVE-2026-109618, CVE-2026-109619, CVSS 9.2) let unauthenticated attackers run code on PHP servers. Emergency patch lands 14:00 UTC today. Read Updates- https://www.cyberkendra.com/2026/10/php2shell-cve-2026-109618-cve-2026-109619.html #php2shell #PHPRCE #security #vulnerability #zeroday
0 boosts · 0 favs · 0 replies · Oct 21, 2026
#php2shell#phprce#security#vulnerability#zeroday
@[email protected]
php2shell (CVE-2026-109618 and CVE-2026-109619) – PHP critical vulnerability fixes available | Ubuntu https://ubuntu.com/blog/php2shell-vulnerability-fixes-available?utm_source=twitter&utm_medium=organic+social #php #php2shell #security #ubuntu #linux
0 boosts · 0 favs · 0 replies · Oct 21, 2026
#php#php2shell#security#ubuntu#linux