PT-2026-123017
CVE-2026-116176
·
Published
2026-10-25
·
Updated
2026-10-25
Description by
CVSS 3.1
8.2
HighMetricsAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L
vLLM from 0.9.2 before 0.24.0 contains a server-side request forgery vulnerability that allows API callers to force outbound connections by embedding a decode address in the X-Request-Id header. Attackers can make a P2pNcclConnector prefill worker ZMQ-connect to an attacker host, leaking the NCCL unique id and KV-cache tensors or blocking the worker.
Found an issue in the description? Have something to add? Feel free to write us 👾