← Back to home
wid-sec-w-2026-0648  ·  Published 2026-03-09  ·  View on BSI CERT-Bund ↗

vllm: Vulnerability allows Umgehen from Sicherheitsvorkehrungen

CVSS 7.1 HIGH

Risk Summary

vLLM is an inference and serving engine for large language models (LLMs). The SSRF protection fix for CVE-2026-24779 add in 0.15.1 can be bypassed in the load_from_url_async method due to inconsistent URL parsing behavior between the validation layer and the actual HTTP client. The SSRF fix uses urllib3.util.parse_url() to validate and extract the hostname from user-provided URLs. However, load_from_url_async uses aiohttp for making the actual HTTP requests, and aiohttp internally uses the yarl library for URL parsing. This vulnerability in 0.17.0.

CVEs (1)

Affected Vendors

Open Source

Affected Products (2)

Open Source · vllm <0.17.0
Open Source · vllm 0.17.0

Get alerted to advisories like this

OTWarden monitors CISA, BSI, Siemens, Rockwell and more — and emails you within 2 hours when your vendors are affected.

Start free trial Learn more