---
cve: "CVE-2026-50646"
severity: "HIGH"
cvss: 7.8
epss: "95%"
vendor: "Microsoft"
kev: false
exploited: false
published: "2026-07-14 20:17:37"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-08-31T19:36:25+02:00"
---

# CVE-2026-50646

> 7.8 HIGH

## Beschreibung

Protection mechanism failure in .NET Framework allows an unauthorized attacker to execute code locally.

## CVSS-Vektor

```
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
```

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

## Patch verfügbar (OSV)

- d74ed1d2ab9e03c721fa4b207e887480de9c81d5 (Commit)
- d74ed1d2ab9e03c721fa4b207e887480de9c81d5 (Commit)

## Referenzen

- <https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50646>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-50646) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_