What is GHSA-2hvf-qprp-xr9w?

GHSA-2hvf-qprp-xr9w is a security advisory published by GitHub Security Advisories with High severity. vLLM from 0.22.0 before 0.24.0 contains an improper input validation vulnerability in the Rust...

Which CVE IDs does GHSA-2hvf-qprp-xr9w cover?

GHSA-2hvf-qprp-xr9w covers the following CVE IDs: CVE-2026-116172. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-2hvf-qprp-xr9w?

GHSA-2hvf-qprp-xr9w has a CVSS v3 base score of 5.9, published by GitHub Security Advisories.

GHSA-2hvf-qprp-xr9wHighCVSS 5.9

vLLM from 0.22.0 before 0.24.0 contains an improper input validation vulnerability in the Rust...

Vendor

GitHub Security Advisories

Published

October 25, 2026

Last Modified

October 25, 2026

🔗 CVE IDs covered (1)

CVE-2026-116172 →

📋 Description

vLLM from 0.22.0 before 0.24.0 contains an improper input validation vulnerability in the Rust gRPC converter that allows remote attackers to bypass max_logprobs limits via CandidateTokens.top_n. Attackers can send Generate or GenerateStream requests with oversized or integer-wrapping top_n values to trigger torch.topk failures that terminate EngineCore.

🔗 References (4)

https://github.com/vllm-project/vllm/security/advisories/GHSA-rwfw-xvg3-3937
https://nvd.nist.gov/vuln/detail/CVE-2026-116172
https://www.vulncheck.com/advisories/vllm-0.22.0-before-0.24.0-dos-via-rust-grpc-candidatetokens-top-n
https://github.com/advisories/GHSA-2hvf-qprp-xr9w