CVE-2026-94627

HighCVSS 7.5/10Last modified Sep 29, 2026

Description

vLLM Mooncake connector through 0.29.0 fails to properly manage GPU KV cache block ownership when concurrent child requests share a single transfer ID in prefill/decode disaggregated deployments. Attackers can trigger GPU memory exhaustion by submitting completion requests with multiple prompts, causing orphaned KV cache blocks to accumulate until process restart and eventually preventing legitimate requests from executing.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-401

Affected software

No affected versions have been published.

Timeline

Published: Sep 21, 2026
Last modified: Sep 29, 2026
NVD status: Analyzed

Related CVEs from 2026

CVE-2026-94638.8A flaw has been found in Edimax EW-7438RPn 1.31. Affected by this issue is the function formLicence of the file /goform/formLicence. This ma CVE-2026-946327.1Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Stiofan BlockStrap Page Builder - Boot CVE-2026-946338.7Memory allocation with excessive size value, Improper handling of length parameter inconsistency vulnerability in Apache Thrift Dart binding CVE-2026-946348.2Allocation of resources without limits or throttling, Initialization of a resource with an insecure default vulnerability in Apache Thrift P CVE-2026-946358.7Allocation of resources without limits or throttling, Improper handling of length parameter inconsistency vulnerability in Apache Thrift Lua CVE-2026-946368.2Improper handling of highly compressed data (data amplification), Function call with incorrectly specified arguments, Improper validation of CVE-2026-946378.2Improper handling of highly compressed data (data amplification) vulnerability in Apache Thrift Go bindings. This issue affects Apache Th CVE-2026-946386.3Allocation of resources without limits or throttling vulnerability in Apache Thrift PHP bindings. This issue affects Apache Thrift: befor CVE-2026-946398.2improper handling of exceptional conditions, Allocation of resources without limits or throttling, Uncaught exception vulnerability in Apach CVE-2026-94644.7A vulnerability has been found in YunaiV yudao-cloud 2026.03. This affects the function IotDataSinkHttpConfig of the file /admin-api/iot/dat CVE-2026-946407.5A flaw was found in rpcbind. This vulnerability allows a remote, unauthenticated attacker to cause a Denial of Service (DoS) by sending a la CVE-2026-946417.1Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Stiofan UsersWP userswp allows Reflect