Vulnerability · Published Oct 30, 2026 · Assigned by drupal
CVE-2026-107254Authenticator Login Plus (2FA) - Critical - Improper authentication - SA-CONTRIB-2026-197
Medium 4.8
In plain English
A medium-severity authentication bypass in Authenticator Login Plus (2FA) from Drupal. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 13% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)4.8Medium
Exploit odds (30 days)0.2%top 87.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Authenticator Login Plus (2FA) allows Authentication Bypass. This issue affects Authenticator Login Plus (2FA) versions: from 0.0.0 to 1.0.1.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist:https://packages.drupal.org/8 | drupal/auth_login_plus | 1.0.1 | DRUPAL-CONTRIB-2026-197 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Drupal | Authenticator Login Plus (2FA) | 0.0.0 – before 1.0.1 |
Weakness: CWE-288 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N