---
cve: "CVE-2026-86313"
severity: "HIGH"
cvss: 7.8
epss: "26.3%"
vendor: "Generic Security"
kev: false
exploited: false
published: "2026-09-07 03:17:19"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-07T12:44:09+02:00"
---

# CVE-2026-86313

> 7.8 HIGH

## Beschreibung

Out-of-bounds write vulnerability in Samsung Opensource Walrus allows Overflow Buffers.

This issue affects Walrus: af80e665ea49d9003695a66502f841ed1d8397e7.

## CVSS-Vektor

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

| 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 |

## Referenzen

- <https://github.com/Samsung/walrus/pull/482>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-86313) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_