CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се локално, без особени условия, с обикновен потребителски вход и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
A flaw was found in the Windows Machine Config Operator (WMCO) for Red Hat OpenShift Container Platform. The WICD CSR auto-approver validates that a Certificate Signing Request contains the organization system:wicd-nodes but does not reject additional organization values such as system:masters. A compromised Windows worker node that holds WICD credentials can submit a CSR that is auto-approved and signed by the cluster, yielding a client certificate that grants cluster-administrator privileges and enabling full cluster takeover.
Засегнати продукти
- Red Hat Red Hat OpenShift for Windows Containers 10.19: 1789075615 преди *
- Red Hat Red Hat OpenShift for Windows Containers 10.20: 1789075603 преди *
- Red Hat Red Hat OpenShift for Windows Containers 10.21: 1787065708 преди *
- Red Hat Red Hat OpenShift for Windows Containers 10.22: 1783692800 преди *
- Red Hat Red Hat OpenShift Container Platform 4
- Red Hat Red Hat OpenShift Container Platform 4
Вид слабост
История
- 22 юни 2026 Публикувано
Други уязвимости в Red Hat Red Hat OpenShift for Windows Containers 10.19
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-54099
- https://nvd.nist.gov/vuln/detail/CVE-2026-54099
- https://access.redhat.com/errata/RHSA-2026:47173
- https://access.redhat.com/errata/RHSA-2026:61780
- https://access.redhat.com/errata/RHSA-2026:81397
- https://access.redhat.com/errata/RHSA-2026:82440
- https://access.redhat.com/security/cve/CVE-2026-54099
- https://bugzilla.redhat.com/show_bug.cgi?id=2487950
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-54099.json