Auth bypass in Filamentphp Filament
CVE-2026-77567
Filament is a collection of full-stack components for accelerated Laravel development. Prior to versions 4.12.0 and 5.7.0, incorrect challenge-form required-field handling allows app-based multi-factor authentication to be bypassed when recovery codes are enabled. Email-based multi-factor authentication is not affected. This issue is fixed in versions 4.12.0 and 5.7.0.
Vulnerability class: Broken Authentication
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N.
Affected products
- Filamentphp Filament — versions >= 4.0.0, < 4.12.0, >= 5.0.0, < 5.7.0
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM)
- security-advisories@github.com (x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC)
Frequently asked questions
- What is CVE-2026-77567?
- CVE-2026-77567 is a high-severity vulnerability in Filamentphp Filament, classified under Improper Authentication. CVSS score: 8.1/10. Published 2026-08-24.
- How severe is CVE-2026-77567?
- High severity. CVSS v3 base score is 8.1 out of 10.