PHP2Shell: check your PHP version, mitigate, then patch
PHP2Shell (CVE-2026-109618 and CVE-2026-109619) affects PHP since version 5.4. How to check the version served, mitigate in an emergency, then patch.
Migrations, security, maintenance, AI: every post opens with the key points in a few lines, cites its primary sources and shows when it was last updated.
§ 01 / Posts
PHP2Shell (CVE-2026-109618 and CVE-2026-109619) affects PHP since version 5.4. How to check the version served, mitigate in an emergency, then patch.
PHP 8.2 will receive no security fix after 31 December 2026. Official schedule, which version to target, changes to expect and a migration plan.
§ 02 / Categories
Application security: vulnerabilities, dependencies, secrets, GDPR compliance. Posts that help decide what to fix first, with a source for every claim.
PHP, Symfony, Drupal and Node upgrades: official schedules, breaking changes, order of operations. Every date links to its source.
Describe your need in a few lines. We get back to you in writing with a first opinion, the possible next step and its price.
With your consent, we measure the site’s audience with Google Analytics, in anonymised form. The data is sent to Google, including outside the European Union. Learn more