---
cve: "CVE-2026-95626"
severity: "HIGH"
cvss: 8.3
epss: "0.5%"
vendor: "Tauri"
kev: false
exploited: false
published: "2026-09-23 09:33:09"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-24T22:22:17+02:00"
---

# CVE-2026-95626

> 8.3 HIGH · 🧪 PoC

## Beschreibung

Tauri's Content Security Policy hardening, which injects a random nonce to restrict script execution, provides zero protection when an application includes data: or blob: in its script-src directive. Per the CSP Level 3 specification, these scheme sources remain active even when a nonce is present, allowing arbitrary script execution without knowing the nonce.

## CVSS-Vektor

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

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

## Referenzen

- <https://github.com/tauri-apps/tauri/security/advisories/GHSA-6vxm-x265-58qf>
- <https://github.com/tauri-apps/tauri>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-95626) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_