---
cve: "CVE-2026-49374"
severity: "HIGH"
cvss: 7.6
epss: "23%"
vendor: "JetBrains"
kev: false
exploited: false
published: "2026-05-29 18:15:48"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-06T01:38:09+02:00"
---

# CVE-2026-49374

> 7.6 HIGH

## Beschreibung

In JetBrains TeamCity before 2026.1 improper permission checks exposed build configuration parameters

## CVSS-Vektor

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

| 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 | Hoch | bad |
| I Integrität | Gering | warn |
| A Verfügbarkeit | Gering | warn |

## Referenzen

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

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-49374) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_