---
cve: "CVE-2025-64656"
severity: "CRITICAL"
cvss: 9.4
epss: "61%"
vendor: "Microsoft"
kev: false
exploited: false
published: "2025-11-26 01:16:07"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-09-03T07:09:26+02:00"
---

# CVE-2025-64656

> 9.4 CRITICAL

## Beschreibung

Out-of-bounds read in Application Gateway allows an unauthorized attacker to elevate privileges over a network.

## CVSS-Vektor

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

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

## Referenzen

- <https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-64656>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2025-64656) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_