---
cve: "CVE-2026-79522"
severity: "MEDIUM"
cvss: 6.5
epss: "6.7%"
vendor: "Generic Security"
kev: false
exploited: false
published: "2026-09-09 21:17:04"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-15T20:24:28+02:00"
---

# CVE-2026-79522

> 6.5 MEDIUM

## Beschreibung

An out-of-bounds read in the gf_dm_get_chunk_data function (src/utils/downloader.c) of GPAC v26.07.0 allows attackers to cause a Denial of Service (DoS) via sending a crafted HTTP request. Fixed in 2fd5a06ab226767900fd86edb5a1e8bfc1010640.

## CVSS-Vektor

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

| 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 | Keine | good |
| I Integrität | Keine | good |
| A Verfügbarkeit | Hoch | bad |

## Patch verfügbar (OSV)

- 2fd5a06ab226767900fd86edb5a1e8bfc1010640 (Commit)

## Referenzen

- <https://github.com/gpac/gpac/commit/2fd5a06ab226767900fd86edb5a1e8bfc1010640>
- <https://github.com/gpac/gpac/issues/3861>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-79522) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_