---
cve: "CVE-2026-48919"
severity: "MEDIUM"
cvss: 6.6
epss: "26%"
vendor: "Jenkins Project"
kev: false
exploited: false
published: "2026-05-27 15:16:31"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-07T05:21:56+02:00"
---

# CVE-2026-48919

> 6.6 MEDIUM

## Beschreibung

Jenkins Active Directory Plugin 2.41 and earlier deserializes data from LDAP referrals without validation.

## CVSS-Vektor

```
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Hoch | good |
| PR Privilegien | Hoch | good |
| UI Interaktion | Keine | bad |
| S Scope | Unverändert | good |
| C Vertraulichkeit | Hoch | bad |
| I Integrität | Hoch | bad |
| A Verfügbarkeit | Hoch | bad |

## Referenzen

- <https://www.jenkins.io/security/advisory/2026-05-27/#SECURITY-3659>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-48919) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_