{"action":"Upgrade vllm to 0.26.0 or later.","affected":[{"fixed":"0.26.0","introduced":"0"}],"component":"vllm","cve_ids":["CVE-2026-71486"],"ecosystem":"PyPI","epss":0.00374,"exploited":false,"fixed_versions":["0.26.0"],"ghsa_id":"GHSA-8737-qx52-hjff","id":"tcs_01M5KF7FMXZD5HFPXRG20M7FKT","modified_at":"2026-09-10T12:25:59.795420084Z","published_at":"2026-09-04T21:32:07Z","references":["https://osv.dev/vulnerability/GHSA-8737-qx52-hjff","https://github.com/vllm-project/vllm/security/advisories/GHSA-8737-qx52-hjff","https://nvd.nist.gov/vuln/detail/CVE-2026-71486","https://github.com/vllm-project/vllm/pull/47260","https://github.com/vllm-project/vllm/commit/8e61b646e2d157f9b93451fa048f9c8530c8a67b","https://github.com/vllm-project/vllm","https://github.com/vllm-project/vllm/releases/tag/v0.26.0"],"severity":{"label":"medium","score":4.3},"sources":[{"source":"osv","source_id":"GHSA-8737-qx52-hjff","url":"https://osv.dev/vulnerability/GHSA-8737-qx52-hjff"}],"summary":"vLLM: Derender endpoints decode caller-supplied GenerateResponse token IDs without output bounds"}