Vulnerability · Published May 27, 2026 · Assigned by jenkins
CVE-2026-48918
Medium 6.6
In plain English
A medium-severity server-side request forgery in Jenkins Active Directory Plugin from Jenkins Project. 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)6.6Medium
Exploit odds (30 days)0.2%top 87.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Jenkins Active Directory Plugin 2.41 and earlier follows LDAP referrals by default.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | org.jenkins-ci.plugins:active-directory | 2.41.1 | GHSA-wrhr-54p6-q97f |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Jenkins Project | Jenkins Active Directory Plugin | 0 – through 2.41 |
Weakness: CWE-918 · Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
References
- Jenkins Security Advisory 2026-05-27 vendor-advisory