SEPTEMBER 14, 2026
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Case File

CVE-2026-84307

LOW · CVSS 3.7 EPSS 0.29% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-01 · Last synced 2026-09-14

CyberRota Analysis

AI-Generated

The vulnerability affects Filament versions 4.0.0 to 4.12.5 and 5.7.5, specifically in the multi-factor authentication (MFA) process, where an attacker can determine the validity of a password for accounts with MFA enabled but denied access to the panel. This flaw allows unauthorized users to confirm valid passwords without bypassing authentication, potentially leading to account compromise. Organizations using affected versions with MFA configured should prioritize patching to mitigate this risk.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-84307
Severity
LOW
CVSS
3.7
EPSS
0.29%

Original NVD Description

Filament is a collection of full-stack components for accelerated Laravel development. From 4.0.0 until 4.12.5 and 5.7.5, packages/panels/src/Auth/Pages/Login.php presents the multi-factor authentication challenge before evaluating canAccessPanel(). For an account that canAccessPanel() denies, submitting the correct password renders the MFA challenge while an incorrect password returns the generic authentication failure, allowing an unauthenticated attacker to confirm whether a candidate password is valid for that account. When email-based MFA is configured, the correct-password path also sends a login code to the account holder. The issue applies only to accounts that have MFA enabled and are denied panel access. Authentication is not bypassed because canAccessPanel() still runs after the challenge, and no session is created. This issue is fixed in versions 4.12.5 and 5.7.5.