CVE-2025-57851

The CVE-2025-57851 entry describes a container privilege escalation in Multicluster Engine for Kubernetes images caused by /etc/passwd being created with group-writable permissions during build. In affected containers, a non-root user who is a member of the root group could modify /etc/passwd to ...

CVE-2025-57851

A container privilege escalation flaw was found in certain Multicluster Engine for Kubernetes images. This issue stems from the /etc/passwd file being created with group-writable permissions during build time. In certain conditions, an attacker who can execute commands within an affected containe...

CVE-2025-57851 Mce: privilege escalation via excessive /etc/passwd permissions

A container privilege escalation flaw was found in certain Multicluster Engine for Kubernetes images. This issue stems from the /etc/passwd file being created with group-writable permissions during build time. In certain conditions, an attacker who can execute commands within an affected containe...

Red Hat Multicluster Engine for Kubernetes 安全漏洞

Red Hat Multicluster Engine for Kubernetes is a software developed by Red Hat Corporation, used to manage Kubernetes or OpenShift clusters. There is a security vulnerability in Red Hat Multicluster Engine for Kubernetes. This vulnerability stems from the fact that the /etc/passwd file is set with...

PT-2026-31310

A container privilege escalation flaw was found in certain Multicluster Engine for Kubernetes images. This issue stems from the /etc/passwd file being created with group-writable permissions during build time. In certain conditions, an attacker who can execute commands within an affected containe...

Important: Red Hat Security Advisory: Multicluster Global Hub 1.4.5 security update

Multicluster Global Hub v1.4.5 general availability release images, which provide security fixes, bug fixes, and updated container images. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a...

Important: Red Hat Security Advisory: Multicluster Global Hub 1.6.2 security update

Multicluster Global Hub v1.6.2 general availability release images, which provide security fixes, bug fixes, and updated container images. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a...

Important: Red Hat Security Advisory: multicluster engine for Kubernetes v2.7.9 security update

The multicluster engine for Kubernetes 2.7 General Availability release images, which add new features and enhancements, bug fixes, and updated container images. The multicluster engine for Kubernetes v2.7 images The multicluster engine for Kubernetes provides the foundational components that are...

Important: Red Hat Security Advisory: Multicluster Global Hub 1.5.4 security update

Multicluster Global Hub v1.5.4 general availability release images, which provide security fixes, bug fixes, and updated container images. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a...

Important: Red Hat Security Advisory: multicluster engine for Kubernetes v2.9.2 security update

The multicluster engine for Kubernetes 2.9 General Availability release images, which add new features and enhancements, bug fixes, and updated container images. The multicluster engine for Kubernetes v2.9 images The multicluster engine for Kubernetes provides the foundational components that are...

Important: Red Hat Security Advisory: Red Hat multicluster global hub 1.4.4 security update

Red Hat multicluster global hub v1.4.4 general availability release images, which provide security fixes, bug fixes, and updated container images. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which...

Important: Red Hat Security Advisory: Red Hat multicluster global hub 1.5.3 security update

Red Hat multicluster global hub v1.5.3 general availability release images, which provide security fixes, bug fixes, and updated container images. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which...

Moderate: Red Hat Security Advisory: Red Hat multicluster global hub 1.6.1 security update

Red Hat multicluster global hub v1.6.1 general availability release images, which provide security fixes, bug fixes, and updated container images. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which...

Moderate: Red Hat Security Advisory: multicluster engine for Kubernetes v2.10.1 security update

The multicluster engine for Kubernetes 2.10 General Availability release images, which add new features and enhancements, bug fixes, and updated container images. The multicluster engine for Kubernetes v2.10 images The multicluster engine for Kubernetes provides the foundational components that a...

Moderate: Red Hat Security Advisory: Assisted Installer RHEL 9 components for Multicluster Engine for Kubernetes 2.10.1

Assisted installer RHEL 9 components for the multicluster engine for Kubernetes 2.10.1 General Availability release, with updates to container images. Assisted Installer RHEL 9 integrates components for the general multicluster engine for Kubernetes 2.10.1 release that simplify the process of...

Important: Red Hat Security Advisory: multicluster engine for Kubernetes v2.8.4 security update

The multicluster engine for Kubernetes 2.8 General Availability release images, which add new features and enhancements, bug fixes, and updated container images. The multicluster engine for Kubernetes v2.8 images The multicluster engine for Kubernetes provides the foundational components that are...

Moderate: Red Hat Security Advisory: Assisted Installer RHEL 9 components for Multicluster Engine for Kubernetes 2.8.4

Assisted installer RHEL 9 components for the multicluster engine for Kubernetes 2.8.4 General Availability release, with updates to container images. Assisted Installer RHEL 9 integrates components for the general multicluster engine for Kubernetes 2.8.4 release that simplify the process of...

Important: Red Hat Security Advisory: Red Hat multicluster global hub 1.4.3 security update

Red Hat multicluster global hub v1.4.3 general availability release images, which provide security fixes, bug fixes, and updated container images. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which...

Important: Red Hat Security Advisory: multicluster engine for Kubernetes 2.6 security update

The multicluster engine for Kubernetes 2.6 General Availability release images, which add new features and enhancements, bug fixes, and updated container images. The multicluster engine for Kubernetes v2.6 images The multicluster engine for Kubernetes provides the foundational components that are...

Important: Red Hat Security Advisory: Red Hat multicluster global hub 1.5.2 security update

Red Hat multicluster global hub v1.5.2 general availability release images, which provide security fixes, bug fixes, and updated container images. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which...