PyPI/vllm CVE-2025-25183: low 2.6, EPSS 0.19%

vLLM uses Python 3.12 built-in hash() which leads to predictable hash collisions in prefix cache

Action: Upgrade vllm to 0.7.2 or later.

pip install vllm==0.7.2

Affected

Fixed versions

Sources

• osv: GHSA-rm76-4mrf-v9r8
• https://github.com/vllm-project/vllm/security/advisories/GHSA-rm76-4mrf-v9r8
• https://nvd.nist.gov/vuln/detail/CVE-2025-25183
• https://github.com/python/cpython/pull/99541
• https://github.com/vllm-project/vllm/pull/12621
• https://github.com/python/cpython/commit/432117cd1f59c76d97da2eaff55a7d758301dbc7
• https://github.com/vllm-project/vllm/commit/73b35cca7f3745d07d439c197768b25d88b6ab7f
• https://github.com/pypa/advisory-database/tree/main/vulns/vllm/PYSEC-2025-62.yaml
• https://github.com/vllm-project/vllm

CVE-2025-25183 · published 2025-02-06T20:00:05Z · modified 2026-08-07T08:12:27.666244627Z · JSON