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CVE-2026-18949

Опубликовано: 10 авг. 2026
Источник: redhat
CVSS3: 8.8
EPSS Низкий

Описание

A flaw was found in odh-dashboard. This vulnerability allows an attacker, who has compromised the dashboard's Service Account (SA) token, to exploit overly broad permissions granted to the SA. This enables the attacker to escalate their privileges to cluster-administrator level, gain access to sensitive data like credentials and keys across the entire cluster, and disrupt multi-tenant isolation.

Отчет

This is a Critical vulnerability in Red Hat OpenShift AI where the odh-dashboard ClusterRole grants its Service Account excessive cluster-wide permissions. A compromised dashboard Service Account could read and delete sensitive secrets across the cluster and create ClusterRoleBindings, leading to full cluster-admin privilege escalation and breaking multi-tenant isolation. This risk is present in Red Hat OpenShift AI deployments with the dashboard component enabled.

Меры по смягчению последствий

To mitigate this issue, restrict access to the opendatahub namespace to limit potential compromise of the dashboard pod. Implement egress NetworkPolicy rules to control and restrict outbound network traffic from the dashboard. Additionally, configure audit log alerting to monitor for and detect any unexpected creation of ClusterRoleBindings within the cluster.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat OpenShift AI (RHOAI)rhoai/odh-mod-arch-automl-rhel9Affected
Red Hat OpenShift AI (RHOAI)rhoai/odh-mod-arch-autorag-rhel9Affected
Red Hat OpenShift AI (RHOAI)rhoai/odh-mod-arch-eval-hub-rhel9Affected
Red Hat OpenShift AI (RHOAI)rhoai/odh-mod-arch-gen-ai-rhel9Affected
Red Hat OpenShift AI (RHOAI)rhoai/odh-mod-arch-maas-rhel9Affected
Red Hat OpenShift AI (RHOAI)rhoai/odh-mod-arch-mlflow-rhel9Affected
Red Hat OpenShift AI (RHOAI)rhoai/odh-mod-arch-model-registry-rhel9Affected
Red Hat OpenShift AI 2.25rhoai/odh-dashboard-rhel9FixedRHSA-2026:5326111.08.2026
Red Hat OpenShift AI 3.3rhoai/odh-dashboard-rhel9FixedRHSA-2026:5326311.08.2026
Red Hat OpenShift AI 3.4rhoai/odh-dashboard-rhel9FixedRHSA-2026:5326211.08.2026

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Дополнительная информация

Статус:

Critical
Дефект:
CWE-250
https://bugzilla.redhat.com/show_bug.cgi?id=2511168odh-dashboard: odh-dashboard: ClusterRole grants cluster-wide CRUD on secrets and RBAC management resources

EPSS

Процентиль: 35%
0.00414
Низкий

8.8 High

CVSS3

Связанные уязвимости

CVSS3: 8.8
nvd
6 дней назад

A flaw was found in odh-dashboard. This vulnerability allows an attacker, who has compromised the dashboard's Service Account (SA) token, to exploit overly broad permissions granted to the SA. This enables the attacker to escalate their privileges to cluster-administrator level, gain access to sensitive data like credentials and keys across the entire cluster, and disrupt multi-tenant isolation.

CVSS3: 8.8
github
6 дней назад

A flaw was found in odh-dashboard. This vulnerability allows an attacker, who has compromised the dashboard's Service Account (SA) token, to exploit overly broad permissions granted to the SA. This enables the attacker to escalate their privileges to cluster-administrator level, gain access to sensitive data like credentials and keys across the entire cluster, and disrupt multi-tenant isolation.

EPSS

Процентиль: 35%
0.00414
Низкий

8.8 High

CVSS3