---
cve: "CVE-2026-84597"
severity: "MEDIUM"
cvss: 6.5
epss: "32%"
vendor: "Apple"
kev: false
exploited: false
published: "2026-09-14 21:17:35"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-19T07:06:24+02:00"
---

# CVE-2026-84597

> 6.5 MEDIUM

## Beschreibung

An out-of-bounds read issue was addressed with improved input validation. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, tvOS 27, visionOS 27, watchOS 27. Processing a maliciously crafted font may result in the disclosure of process memory.

## CVSS-Vektor

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

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

## Referenzen

- <https://support.apple.com/en-us/149034>
- <https://support.apple.com/en-us/149035>
- <https://support.apple.com/en-us/149036>
- <https://support.apple.com/en-us/149037>
- <https://support.apple.com/en-us/149038>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-84597) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_