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Symfony: Security Firewall Bypass via failure_forward Subrequest: Unauthenticated Access to access_control-Protected GET Routes

🗓️ 15 Jun 2026 17:28:20Reported by GitHub Advisory DatabaseType 
github
 github
🔗 github.com👁 3 Views

Symfony form-login with failure_forward allows subrequest bypass of access control via _failure_path.

Related
Detection
Refs
Vulners
Node
symfonysymfonyRange8.0.08.0.13composer
OR
symfonysymfonyRange7.0.07.4.13composer
OR
symfonysymfonyRange6.0.06.4.41composer
OR
symfonysecurity-httpRange8.0.08.0.13composer
OR
symfonysecurity-httpRange7.0.07.4.13composer
OR
symfonysecurity-httpRange6.0.06.4.41composer
OR
symfonysymfonyRange<5.4.53composer
OR
symfonysecurity-httpRange<5.4.53composer

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15 Jun 2026 17:28Current
5.3Medium risk
Vulners AI Score5.3
EPSS0.00058
3