CVE Watch6 de nov. de 2026

CVE-2026-103002

GPUStack is an open-source GPU cluster manager for AI model serving and GPU instance provisioning. From 2.2.0 until 2.2.2, cluster_apiserver

CVSS

8.8

Alta

EPSS

0.4%

p30

KEV

—

Exploit Today

0-100

Publicado: 4 de nov. de 2026 · Última mod.: 6 de nov. de 2026 · CWE-639 · CWE-862

EPSS · 30d

Ainda não há histórico EPSS suficiente.

Descrição técnica

GPUStack is an open-source GPU cluster manager for AI model serving and GPU instance provisioning. From 2.2.0 until 2.2.2, cluster_apiserver_proxy forwarded an authenticated non-administrator's requests to a selected Kubernetes cluster without a resource-level authorization check. The proxy used a reachable worker's Kubernetes ServiceAccount credentials, so the caller could read sensitive resources, create or modify workloads, or delete resources according to that ServiceAccount's permissions. Exploitation required a Kubernetes-provider cluster with a reachable worker, and attacker-controlled workloads could result in code execution in the target cluster. This issue is fixed in version 2.2.2.

Referências oficiais

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