Medium severity · published Oct 30, 2026
CVE-2026-107254
Authenticator Login Plus (2FA) - Critical - Improper authentication - SA-CONTRIB-2026-197
New
4.8
CVSS
0.2%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 9% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DR
Drupal · Drupal
0.0.0 before 1.0.1 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-107254
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-107254
www.drupal.org
https://www.drupal.org/sa-contrib-2026-197
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