CVE-2026-39850 Yii 2: Local file inclusion via view parameter name collision

Yii 2 is a PHP application framework. Versions 2.0.54 and prior contain flawed logic in the core view rendering method View::renderPhpFile that leads to Local File Inclusion. The function calls extract$params, EXTROVERWRITE before the require statement that loads the view file. As a result, a...