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Package details: pkg:composer/symfony/security-http@3.4.26
purl pkg:composer/symfony/security-http@3.4.26
Next non-vulnerable version 7.4.13
Latest non-vulnerable version 8.0.13
Risk score 3.9
Vulnerabilities affecting this package (5)
Advisory Summary Fixed in package version
GHSA-7q22-x757-cmgc
Aliases:
CVE-2024-36611
Withdrawn Advisory: Symfony http-security has authentication bypass ## Withdrawn Advisory This advisory has been withdrawn because the report is not …
7.1.0
Vulnerable
GHSA-6h46-9jf5-q59x
Aliases:
CVE-2026-48489
Symfony: Security Firewall Bypass via failure_forward Subrequest: Unauthenticated Access to access_control-Protected GET Routes ### Description When a firewall is configured …
5.4.53
Vulnerable
GHSA-ph86-p8f6-f9r2
Aliases:
CVE-2026-45063
Symfony Vulnerable to Identity Spoofing via Unanchored DN Regex in X509Authenticator ### Description `X509Authenticator` implements client-certificate (mTLS) authentication: the web …
5.4.52
Vulnerable
CVE-2021-21424
Aliases:
GHSA-5pv8-ppvj-4h68
Information Exposure Symfony is a PHP framework for web and console applications and a set of reusable PHP components. The …
5.2.8
Vulnerable
4.4.24
Vulnerable
CVE-2023-46734
Aliases:
GHSA-q847-2q57-wmr3
Cross-site scripting Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Starting …
5.4.31
Vulnerable
6.3.8
Vulnerable
5.4.31
Vulnerable
6.3.8
Vulnerable
Vulnerabilities fixed by this package (2)

Advisory Summary Aliases
CVE-2019-10911
Improper Authentication In Symfony, a vulnerability would allow an attacker to authenticate as a privileged user on sites with user …
GHSA-cchx-mfrc-fwqr
Improper authentication in Symfony In Symfony before 2.7.51, 2.8.x before 2.8.50, 3.x before 3.4.26, 4.x before 4.1.12, and 4.2.x before … CVE-2019-10911