CVE-2025-64500Symfony is a PHP framework for web and console applications and a set of reusable PHP components.
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Symfony's HttpFoundation component defines an object-oriented layer for the HTTP specification. Starting in version 2.0.0 and prior to version 5.4.50, 6.4.29, and 7.3.7, the `Request` class improperly interprets some `PATH_INFO` in a way that leads to representing some URLs with a path that doesn't start with a `/`. This can allow bypassing some access control rules that are built with this `/`-prefix assumption. Starting in versions 5.4.50, 6.4.29, and 7.3.7, the `Request` class now ensures that URL paths always start with a `/`.
- CVSS
- 7.3 HIGH (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
- Weakness (CWE)
- CWE-647
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Jun 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
sensiolabs httpfoundation sensiolabs:httpfoundation | from 2.0.0 before 5.4.50; from 6.0.0 before 6.4.29; from 7.0.0 before 7.3.7 | NVD |
sensiolabs symfony sensiolabs:symfony | from 2.0.0 before 5.4.50; from 6.0.0 before 6.4.29; from 7.0.0 before 7.3.7 | NVD |
References
- https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/http-foundation/CVE-2025-64500.yamlthird-party-advisory
- https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2025-64500.yamlthird-party-advisory
- https://github.com/symfony/symfony/commit/9962b91b12bb791322fa73836b350836b6db7cacpatch
- https://github.com/symfony/symfony/security/advisories/GHSA-3rg7-wf37-54rmvendor-advisory
- https://symfony.com/blog/cve-2025-64500-incorrect-parsing-of-path-info-can-lead-to-limited-authorization-bypassthird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.