CVE-2026-71471criticalCWE-829

CVE-2026-71471: falha crítica em Red Hat Advanced Cluster Management for…

Acm-search-v2-rhel9: search-v2-operator: hub search cr collector.imageoverride propagated to every spoke as arbitrary container image

Publicada em · Atualizada em

Seguir esta CVE+ Monitorar Red Hat Advanced Cluster Management for Kubernetes

Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.

28Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 9epss 1.2%
A flaw was found in acm-search-v2-rhel9. An attacker with administrative privileges on the hub cluster, specifically with patch access to the Search Custom Resource (CR), could exploit a vulnerability in the `Collector.ImageOverride` field. This allows the attacker to deploy an arbitrary container image across all managed clusters. The consequence is remote code execution (RCE), enabling the attacker to execute commands and potentially access sensitive information across the entire fleet of managed clusters.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:L
Produtos afetados
Red Hat · Red Hat Advanced Cluster Management for Kubernetes 2.11Red Hat · Red Hat Advanced Cluster Management for Kubernetes 2.13Red Hat · Red Hat Advanced Cluster Management for Kubernetes 2.14Red Hat · Red Hat Advanced Cluster Management for Kubernetes 2.15Red Hat · Red Hat Advanced Cluster Management for Kubernetes 2.16Red Hat · Red Hat Advanced Cluster Management for Kubernetes 2.17
CVEs relacionadas — Red Hat Advanced Cluster Management for…

No mesmo produto, das mais perigosas para as menos.

CVE-2026-71472CRITICALAcm-search-v2-rhel9: search-v2-operator: shell-command and sql injection in postgresql-start.sh via cr-supplied work_memEPSS 0.9%CVE-2026-66793HIGHGovernance-policy-addon-controller: governance-policy-addon-controller: arbitrary container image override via managedclusteraddon annotation enables rce on spokeEPSS 0.8%CVE-2026-72508CRITICALMulticloud-operators-subscription: multicloud-operators-subscription: hub and spoke serviceaccounts bound to wildcard rbac (*/*/*)EPSS 0.8%CVE-2026-71469HIGHAcm-search-v2-api-rhel9: search-v2-api: unbounded tokenreviews cache allows unauthenticated memory-exhaustion dosEPSS 0.7%CVE-2026-76139HIGHAcm-operator-bundle: acm-operator-bundle: bundle build execs unpinned stolostron/release@master with full build credentialsEPSS 0.7%CVE-2026-71470CRITICALAcm-search-v2-rhel9: search-v2-operator: search cr imageoverride/arguments/envvar flow unsanitized into pods running impersonating saEPSS 0.7%