New PHP2Shell checker scans all installed PHP versions on Debian 12 and 13
A new open-source, read-only tool called PHP2Shell Checker inventories installed PHP packages on Debian 12 and 13 to check for fixes to CVE-2026-109618 and CVE-2026-109619. These PHP vulnerabilities could allow unauthenticated remote code execution, and PHP released fixes on October 21, 2026, urging immediate updates. The tool compares installed package versions against Debian's fixed thresholds, flags held packages that may block updates, and reports status as FIXED, UPDATE, or UNKNOWN for cases needing vendor verification. It runs locally with the Python standard library, makes no network requests, and does not execute PHP or attempt exploitation. Administrators are also advised to restart PHP-FPM, Apache, and other long-running PHP workers after updating, since updated packages alone do not replace running processes.
This is an AI-generated summary. ShortSingh links to the original source for the complete article.

Discussion (0)
Log in to join the discussion and vote.
Log in