CVE-2026-25960

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.

The following products are affected by CVE-2026-25960 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-25960.

URL	Resource
https://github.com/vllm-project/vllm/commit/6f3b2047abd4a748e3db4a68543f8221358002c0
https://github.com/vllm-project/vllm/pull/34743
https://github.com/vllm-project/vllm/security/advisories/GHSA-qh4c-xf7m-gxfc
https://github.com/vllm-project/vllm/security/advisories/GHSA-v359-jj2v-j536
https://nvd.nist.gov/vuln/detail/CVE-2026-25960
https://www.cve.org/CVERecord?id=CVE-2026-25960