CVE-2026-46626

Description CVE-2024-50340 GHSA-x8vp-gf4q-mw5j addressed an issue where, with "registerargcargv=On", a crafted query string let an unauthenticated GET change the kernel environment and debug flag by feeding "--env"/"--no-debug" through "$SERVER'argv'". The fix shipped in "symfony/runtime" 5.4.46 ...