---
cve: "CVE-2026-45804"
severity: "HIGH"
cvss: 7.5
epss: "38%"
vendor: "huggingface"
kev: false
exploited: false
published: "2026-07-15 17:16:48"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-03T00:56:07+02:00"
---

# CVE-2026-45804

> 7.5 HIGH · 🧪 PoC

## Beschreibung

Diffusers is the a library for pretrained diffusion models. Prior to 0.38.0, Diffusers' DiffusionPipeline.from_pretrained flow can bypass the trust_remote_code guard because download() validates model_index.json and custom pipeline code before later loading from a cached folder that can change, allowing a Hub repository with custom .py pipeline code to execute through the custom pipeline flow without passing custom_pipeline or trust_remote_code=True. This issue is fixed in version 0.38.0.

## CVSS-Vektor

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

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Hoch | good |
| 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)

- 275869dcae4ebcfee6a80253fdabc56033335020 (Commit)
- a37f6f8394ac2a7ee8360c3abea811efe54512b1 (Commit)

## Referenzen

- <https://github.com/huggingface/diffusers/security/advisories/GHSA-7wx4-6vff-v64p>
- <https://github.com/huggingface/diffusers/issues/13446>
- <https://github.com/huggingface/diffusers/pull/13448>
- <https://github.com/huggingface/diffusers/commit/a37f6f8394ac2a7ee8360c3abea811efe54512b1>
- <https://github.com/huggingface/diffusers/releases/tag/v0.38.0>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-45804) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_