CVE-2026-77567 — Vulnerability in filament/filament — CVE Details

HIGH

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

Published September 1, 2026Updated September 1, 2026Source: osv

Summary

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.

Advisory Timeline

First published September 1, 2026 (40 days ago).
Last revised September 1, 2026 — 0 days after initial publication.

Remediation

Upgrade to the fixed version using your package manager.

Composer

Update filament/filament to 5.7.0 or later

composer require "filament/filament:^5.7.0"

Composer

Update filament/filament to 4.12.0 or later

composer require "filament/filament:^4.12.0"

After upgrading, run your dependency scanner again to confirm the vulnerability is resolved.

Affected Packages (2)

Affects 1 ecosystem: packagist (1).

Package	Ecosystem	Affected	Fixed In
filament/filament	packagist	v5.0.0, v5.1.0, v5.1.1, v5.1.2 (+34 more)	5.7.0
filament/filament	packagist	v4.0.0, v4.0.1, v4.0.10, v4.0.11 (+77 more)	4.12.0

Vulnerability Classification

Common Weakness Enumeration (CWE) identifiers for this vulnerability type.

CWE-287
Improper AuthenticationMITRE

CVSS Score Breakdown

What the CVSS (Common Vulnerability Scoring System) 8.1 score means for each attack dimension.

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

References

Frequently Asked Questions

What is CVE-2026-77567?: Filament: Multi-factor authentication (app) can be bypassed when recovery codes are enabled This vulnerability has been assigned a severity rating of HIGH (CVSS score: 8.1/10).
How do I check if my project is affected by CVE-2026-77567?: CVE-2026-77567 affects filament/filament. Use GeekWala's free vulnerability scanner to check your dependencies against CVE-2026-77567 and 200,000+ other known vulnerabilities.

Severity & Exploitability

CVSS Score

8.1

High exploitability or significant impact. Prioritize remediation within days.

Also Known As

GHSA-52xp-w8hr-xv3c

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