Drupal LDAP Integration LDAP Injection before 2.2.1
CVE-2026-81205 Published on September 2, 2026

LDAP / Active Directory Integration - Moderately critical - Information Disclosure - SA-CONTRIB-2026-115
Improper Neutralization of Special Elements used in an LDAP Query ('LDAP Injection') vulnerability in Drupal LDAP / Active Directory Integration allows LDAP Injection. This issue affects LDAP / Active Directory Integration versions: from 0.0.0 to 2.2.1.

NVD

Vulnerability Analysis

CVE-2026-81205 can be exploited with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality, a small impact on integrity and availability.

Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
LOW
Integrity Impact:
NONE
Availability Impact:
NONE

Weakness Type

What is a LDAP Injection Vulnerability?

The software constructs all or part of an LDAP query using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended LDAP query when it is sent to a downstream component.

CVE-2026-81205 has been classified to as a LDAP Injection vulnerability or weakness.


Affected Versions

Drupal LDAP / Active Directory Integration: