CVE-2026-45065
2 advisories.
Packagist/symfony/routing CVE-2026-45065: medium
Symfony has a UrlGenerator Route-Requirement Bypass via Unanchored Regex Alternation → Off-Site //host URL Injection
Action: Upgrade symfony/routing to 5.4.52 or later.
composer require symfony/routing:5.4.52composer require symfony/routing:6.4.40composer require symfony/routing:7.4.12composer require symfony/routing:8.0.12Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 5.4.52 | - |
| 6.0.0 | 6.4.40 | - |
| 7.0.0 | 7.4.12 | - |
| 8.0.0 | 8.0.12 | - |
Fixed versions
| 5.4.52 | 6.4.40 | 7.4.12 | 8.0.12 |
Sources
- osv: GHSA-72xp-p242-47p9
- https://github.com/symfony/symfony/security/advisories/GHSA-72xp-p242-47p9
- https://github.com/symfony/symfony/commit/bcf487c22f3240ba994124e0e0fe8616f3cfc47a
- https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/routing/CVE-2026-45065.yaml
- https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2026-45065.yaml
- https://github.com/symfony/symfony
- https://symfony.com/cve-2026-45065
CVE-2026-45065 · published · modified · JSON
Packagist/symfony/symfony CVE-2026-45065: medium
Symfony has a UrlGenerator Route-Requirement Bypass via Unanchored Regex Alternation → Off-Site //host URL Injection
Action: Upgrade symfony/symfony to 5.4.52 or later.
composer require symfony/symfony:5.4.52composer require symfony/symfony:6.4.40composer require symfony/symfony:7.4.12composer require symfony/symfony:8.0.12Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 5.4.52 | - |
| 6.0.0 | 6.4.40 | - |
| 7.0.0 | 7.4.12 | - |
| 8.0.0 | 8.0.12 | - |
Fixed versions
| 5.4.52 | 6.4.40 | 7.4.12 | 8.0.12 |
Sources
- osv: GHSA-72xp-p242-47p9#Packagist/symfony/symfony
- https://github.com/symfony/symfony/security/advisories/GHSA-72xp-p242-47p9
- https://github.com/symfony/symfony/commit/bcf487c22f3240ba994124e0e0fe8616f3cfc47a
- https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/routing/CVE-2026-45065.yaml
- https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2026-45065.yaml
- https://github.com/symfony/symfony
- https://symfony.com/cve-2026-45065
CVE-2026-45065 · published · modified · JSON