composer-CVE-2026-40261-CVE-2026-40176-PoC

!CAUTION QUESTO REPOSITORY CONTIENE CODICE PROOF-OF-CONCEPT PER LE VULNERABILITÀ CVE-2026-40261 E CVE-2026-40176 IN COMPOSER. !CAUTION IL CODICE È DESTINATO SOLO A SCOPI EDUCATIVI E DI TEST. !CAUTION NON UTILIZZARE QUESTO CODICE IN AMBIENTI DI PRODUZIONE O CONTRO SISTEMI SENZA LA DOVUTA...

New PHP Composer Flaws Enable Arbitrary Command Execution — Patches Released

Two high-severity security vulnerabilities have been disclosed in Composer, a package manager for PHP, that, if successfully exploited, could result in arbitrary command execution. The vulnerabilities have been described as command injection flaws affecting the Perforce VCS version control softwa...