Detections
Analytics
CVE-2026-25960
high
Description
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.
References
https://github.com/vllm-project/vllm/security/advisories/GHSA-v359-jj2v-j536
https://github.com/vllm-project/vllm/security/advisories/GHSA-qh4c-xf7m-gxfc
https://github.com/vllm-project/vllm/pull/34743
https://github.com/vllm-project/vllm/commit/6f3b2047abd4a748e3db4a68543f8221358002c0