{"action":"Upgrade vllm to 0.9.0 or later.","affected":[{"fixed":"0.9.0","introduced":"0.8.0"}],"component":"vllm","cve_ids":["CVE-2025-48944"],"ecosystem":"PyPI","epss":0.00642,"exploited":false,"fixed_versions":["0.9.0"],"ghsa_id":"GHSA-vrq3-r879-7m65","id":"tcs_01M5KGX1X15VFHR3P0QQ7P9KNB","modified_at":"2026-07-07T17:48:17.619311221Z","published_at":"2026-07-07T16:02:53.289068Z","references":["https://osv.dev/vulnerability/PYSEC-2026-2023","https://github.com/vllm-project/vllm/security/advisories/GHSA-vrq3-r879-7m65","https://nvd.nist.gov/vuln/detail/CVE-2025-48944","https://github.com/vllm-project/vllm/pull/17623","https://github.com/vllm-project/vllm","https://pypi.org/project/vllm","https://github.com/advisories/GHSA-vrq3-r879-7m65"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"PYSEC-2026-2023","url":"https://osv.dev/vulnerability/PYSEC-2026-2023"}],"summary":"vLLM Tool Schema allows DoS via Malformed pattern and type Fields"}