Allocation of Resources Without Limits or Throttling

Overview vllm is an A high-throughput and memory-efficient inference and serving engine for LLMs Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via unbounded P2P KV offloading sessions in OffloadingConnector. Attackers can supply arbitrary...

PYSEC-2026-4006

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 kvtransferparams to create unreachable peer sessio...

PT-2026-96314

Name of the Vulnerable Software and Affected Versions vLLM versions prior to 0.29.1 Description A denial of service issue exists in P2P KV offloading when the OffloadingConnector is configured with TieringOffloadingSpec and a peer-to-peer secondary tier. An attacker can provide arbitrary remote...

CVE-2026-94624: Allocation of Resources Without Limits or Throttling

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 kvtransferparams to create unreachable peer sessio...