Vulnerability · Published Sep 2, 2026 · Assigned by drupal
CVE-2026-81205LDAP / Active Directory Integration - Moderately critical - Information Disclosure - SA-CONTRIB-2026-115
Medium 5.3
In plain English
A medium-severity security flaw in LDAP / Active Directory Integration from Drupal. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 27% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)0.3%top 73.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist:https://packages.drupal.org/8 | drupal/ldap_auth | 2.2.1 | DRUPAL-CONTRIB-2026-115 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Drupal | LDAP / Active Directory Integration | 0.0.0 – before 2.2.1 |
Weakness: CWE-90 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N