CVE-2026-45077 Symfony: Unauthenticated PHP Object Deserialization in MonologBridge server:log Listener

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 5.4.52, 6.4.40, 7.4.12, and 8.0.12, the server:log listener Symfony\Bridge\Monolog\Command\ServerLogCommand binds to 0.0.0.0:9911 by default and processes each received frame with...

GHSA-M7V2-7GXM-VC2V Symfony has Unauthenticated PHP Object Deserialization in MonologBridge server:log Listener

Description Symfony\Bridge\Monolog\Command\ServerLogCommand the server:log console command is a development-time helper that opens a TCP listener and displays log records pushed to it by the application's logging pipeline. Two unsafe defaults combine into a remotely reachable PHP...

PT-2026-44145

Name of the Vulnerable Software and Affected Versions symfony/monolog-bridge versions prior to 5.4.52 symfony/monolog-bridge versions prior to 6.4.40 symfony/monolog-bridge versions prior to 7.4.12 symfony/monolog-bridge versions prior to 8.0.12 symfony/symfony versions prior to 5.4.52...