High

Filament: Multi-factor authentication (app) can be bypassed when recovery codes are enabled

  • Disclosed: 01.09.2026
  • Updated: 11.10.2026 10:22

A flaw in the challenge handling for app-based multi-factor authentication allows the second factor to be bypassed. This issue does not affect email-based MFA. It also only applies when recovery codes are enabled.

Affected software

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PlatformPackageVulnerable versionsFixed in
Composer package filament/filament >= 4.0.0, < 4.12.0, >= 5.0.0, < 5.7.0 4.12.0, 5.7.0

References

CVSS score 8.1/10
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Weakness (CWE)
CWE-287
Platform
Composer
Package
filament/filament
Disclosed
01.09.2026
Updated
11.10.2026 10:22

Sources and licenses

OSV / GitHub Advisory Database - GHSA-52xp-w8hr-xv3c - CC BY 4.0

Vulnerability history: filament/filament

All published vulnerabilities of this package (Composer package), newest first. Shows whether this is a one-off slip or a package that needs watching.

Total entries
8
First → latest
12.2025 10.2026
Without a fix
0
Exploited in attacks
0

Severity breakdown

  • High 3
  • Medium 4
  • Low 1

Disclosures per year

  1. 2025: 1
  2. 2026: 7
  1. Medium · 5.4 CVE-2026-104181 >= 4.0.0, < 4.13.3, >= 5.0.0, < 5.8.3 4.13.3, 5.8.3
  2. Medium · 6.5 CVE-2026-84306 >= 4.0.0, < 4.12.6, >= 5.0.0, < 5.7.6 4.12.6, 5.7.6
  3. Low · 3.7 CVE-2026-84307 >= 4.0.0, < 4.12.5, >= 5.0.0, < 5.7.5 4.12.5, 5.7.5
  4. Filament: Multi-factor authentication (app) can be bypassed when recovery codes are enabled this entry
    High · 8.1 CVE-2026-77567 >= 4.0.0, < 4.12.0, >= 5.0.0, < 5.7.0 4.12.0, 5.7.0
  5. High · 7.4 CVE-2026-48505 >= 4.0.0, < 4.11.5, >= 5.0.0, < 5.6.5 4.11.5, 5.6.5
  6. Medium · 6.5 CVE-2026-48500 >= 4.0.0, < 4.11.5, >= 5.0.0, < 5.6.5, >= 3.0.0, < 3.3.52 4.11.5, 5.6.5, 3.3.52
  7. Medium · 5.3 CVE-2026-48166 >= 4.0.0, < 4.11.5, >= 5.0.0, < 5.6.5 4.11.5, 5.6.5

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