Home

Description

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 5.4.53, 6.4.41, 7.4.13, and 8.0.13, DefaultAuthenticationFailureHandler honored the request-supplied _failure_path parameter when failure_forward: true was enabled, allowing an unauthenticated failing login request to dispatch a subrequest to access_control-protected GET routes that skipped firewall listeners. This issue is fixed in versions 5.4.53, 6.4.41, 7.4.13, and 8.0.13.

PUBLISHED Reserved 2026-05-21 | Published 2026-07-14 | Updated 2026-07-14 | Assigner GitHub_M




HIGH: 8.7CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Problem types

CWE-863: Incorrect Authorization

Product status

< 5.4.53
affected

>= 6.0.0-BETA1, < 6.4.41
affected

>= 7.0.0-BETA1, < 7.4.13
affected

>= 8.0.0-BETA1, < 8.0.13
affected

< 5.4.53
affected

>= 6.0.0-BETA1, < 6.4.41
affected

>= 7.0.0-BETA1, < 7.4.13
affected

>= 8.0.0-BETA1, < 8.0.13
affected

References

github.com/...ymfony/security/advisories/GHSA-6h46-9jf5-q59x

github.com/...ommit/c48a4276309e11aedeeb0ce3a89dfbf0b4fe04ff

github.com/symfony/symfony/releases/tag/v5.4.53

github.com/symfony/symfony/releases/tag/v6.4.41

github.com/symfony/symfony/releases/tag/v7.4.13

cve.org (CVE-2026-48489)

nvd.nist.gov (CVE-2026-48489)

Download JSON