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symfony/security-http vulnerabilities — 13 matching vulnerabilities

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Severity Vulnerability Package Ecosystem Disclosed Fixed version
High CVE-2026-48489: Symfony Security Firewall Bypass Leading to Unauthenticated Access symfony/security-http Packagist 15 Jun 2026 5.4.53
6.6 medium CVE-2026-45074: Symfony Security-HTTP Package Cross-Service Ticket Replay Vulnerability symfony/security-http Packagist 27 May 2026 7.4.12
4.9 medium CVE-2026-45069: Symfony Security-Http Package Accepts JWTs Missing Critical Claims symfony/security-http Packagist 27 May 2026 6.4.40
8.7 high CVE-2026-45063: Symfony Security-HTTP Package Vulnerable to Identity Spoofing via Unanchored DN Regex symfony/security-http Packagist 27 May 2026 5.4.52
7.5 medium Withdrawn Advisory: Symfony http-security has authentication bypass symfony/security-http Packagist 29 Nov 2024 7.1.0
7.5 high CVE-2024-51996: Symfony Security HTTP Authentication Bypass via RememberMe symfony/security-http Packagist 13 Nov 2024 5.4.47
6.5 medium CVE-2023-46733: Symfony Security-Http Package Session Fixation Vulnerability symfony/security-http Packagist 12 Nov 2023 5.4.31
7.5 high CVE-2016-4423: Symphony Denial of Service Via Overlong Usernames symfony/security-http Packagist 17 May 2022 2.3.41
6.1 medium CVE-2018-19790: Symfony Open Redirect in symfony/security-http symfony/security-http Packagist 14 May 2022 2.7.50
6.8 medium CVE-2021-32693: Authentication granted to all firewalls instead of just one in symfony/security-http symfony/security-http Packagist 21 Jun 2021 5.3.2
Low User Enumeration Vulnerability in symfony/security-http symfony/security-http Packagist 17 May 2021 5.2.8
7.5 high CVE-2019-10911: Improper authentication in Symfony symfony/security-http Packagist 12 Feb 2020 2.7.51
5.3 medium CVE-2019-18886: User enumeration leak in Symfony security-http symfony/security-http Packagist 02 Dec 2019 4.2.12
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