---
cve: "CVE-2026-27893"
severity: "HIGH"
cvss: 8.8
epss: "1.4%"
vendor: "vllm-project"
kev: false
exploited: false
published: "2026-03-27 00:16:22"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-07T09:52:49+02:00"
---

# CVE-2026-27893

> 8.8 HIGH · 🧪 PoC

## Beschreibung

vLLM is an inference and serving engine for large language models (LLMs). Starting in version 0.10.1 and prior to version 0.18.0, two model implementation files hardcode `trust_remote_code=True` when loading sub-components, bypassing the user's explicit `--trust-remote-code=False` security opt-out. This enables remote code execution via malicious model repositories even when the user has explicitly disabled remote code trust. Version 0.18.0 patches the issue.

## CVSS-Vektor

```
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/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 | Hoch | bad |
| I Integrität | Hoch | bad |
| A Verfügbarkeit | Hoch | bad |

## Patch verfügbar (OSV)

- bcf2be96120005e9aea171927f85055a6a5c0cf6 (Commit)
- 00bd08edeee5dd4d4c13277c0114a464011acf72 (Commit)

## Referenzen

- <https://github.com/vllm-project/vllm/security/advisories/GHSA-7972-pg2x-xr59>
- <https://github.com/vllm-project/vllm/pull/36192>
- <https://github.com/vllm-project/vllm/commit/00bd08edeee5dd4d4c13277c0114a464011acf72>
- <https://access.redhat.com/errata/RHSA-2026:10140>
- <https://access.redhat.com/errata/RHSA-2026:10141>
- <https://access.redhat.com/errata/RHSA-2026:19712>
- <https://access.redhat.com/errata/RHSA-2026:19724>
- <https://access.redhat.com/errata/RHSA-2026:19725>
- <https://access.redhat.com/errata/RHSA-2026:24977>
- <https://access.redhat.com/errata/RHSA-2026:37275>
- <https://access.redhat.com/errata/RHSA-2026:42644>
- <https://access.redhat.com/errata/RHSA-2026:8746>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-27893) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_