---
cve: "CVE-2026-64813"
severity: "CRITICAL"
cvss: 10.0
epss: "39%"
vendor: "JetBrains"
kev: false
exploited: false
published: "2026-07-23 12:18:36"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-09-06T05:10:35+02:00"
---

# CVE-2026-64813

> 10.0 CRITICAL

## Beschreibung

In JetBrains IntelliJ IDEA before 2026.2 unauthorized settings modification was possible in a Remote Development session

## CVSS-Vektor

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

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

## Patch verfügbar (OSV)

- 9baff717b4dc970b832f656e6d79c5ed50a450fc (Commit)

## Referenzen

- <https://www.jetbrains.com/privacy-security/issues-fixed/>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-64813) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_