high · CVSS v3 7.5 · CVSS v4 8.7
CVE-2026-94624
vLLM through 0.29.0 contains a denial of service vulnerability in P2P KV offloading when OffloadingConnector is configur…
Description
vLLM through 0.29.0 contains a denial of service vulnerability in P2P KV offloading when OffloadingConnector is configured with TieringOffloadingSpec and a peer-to-peer secondary tier. Attackers can supply arbitrary remote host and port values in kv_transfer_params to create unreachable peer sessions that retain ZeroMQ sockets until the context quota is exhausted, causing an uncaught ZMQError that crashes EngineCore and stops all inference.
Scores
- Severity
- high
- CVSS v2
- 7.8
- CVSS v3
- 7.5
- CVSS v4
- 8.7
- EPSS
- —