---
cve: "CVE-2026-84666"
severity: "MEDIUM"
cvss: 5.4
epss: "2.9%"
vendor: "Generic Security"
kev: false
exploited: false
published: "2026-09-02 16:17:31"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-07T17:03:29+02:00"
---

# CVE-2026-84666

> 5.4 MEDIUM

## Beschreibung

Jenkins Job Configuration History Plugin 1367.vc8fa_b_15101dc and earlier allows overwriting the plugin's history recording configuration through Stapler data binding, allowing attackers to redirect history storage to an attacker-specified directory and modify history recording settings.

## CVSS-Vektor

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

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

## Referenzen

- <https://www.jenkins.io/security/advisory/2026-09-02/#SECURITY-4098>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-84666) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_