CVE-2026-66782

A flaw was found in the Submariner operator. This vulnerability allows for the exposure of a long-lived broker service account SA bearer token within the Submariner Custom Resource CR specification. An attacker with access to the cluster's etcd database or through kubectl get commands could obtai...

CVE-2026-66782 Submariner-operator: operator clusterrole grants cluster-wide create/update on all configmaps

A flaw was found in the Submariner operator. This vulnerability allows for the exposure of a long-lived broker service account SA bearer token within the Submariner Custom Resource CR specification. An attacker with access to the cluster's etcd database or through kubectl get commands could obtai...

Rancher has downstream cluster privilege escalation through cluster and project role template binding (CRTB/PRTB)

Impact An issue was discovered in Rancher versions up to and including 2.5.15 and 2.6.6 where a flaw with authorization logic allows privilege escalation through cluster role template binding CRTB and project role template binding PRTB. This issue does not affect the local cluster, it affects onl...

GHSA-6X34-89P7-95WG Rancher has downstream cluster privilege escalation through cluster and project role template binding (CRTB/PRTB)

Impact An issue was discovered in Rancher versions up to and including 2.5.15 and 2.6.6 where a flaw with authorization logic allows privilege escalation through cluster role template binding CRTB and project role template binding PRTB. This issue does not affect the local cluster, it affects onl...

Rancher's Azure AD permission changes are not reflected on active sessions

A bug has been identified in which permission changes in Azure AD are not reflected to users while they are logged in the Rancher UI. This would cause the users to retain their previous permissions in Rancher, even if they change groups on Azure AD, for example, to a lower privileged group, or ar...

WS-2023-0022

It was discovered that when an external authentication provider is configured in Rancher and then disabled, the Rancher generated tokens associated with users who had access granted through the now disabled auth provider are not revoked. This allows users to retain access to Rancher and kubectl...

SUSE CVE-2022-21953

A Missing Authorization vulnerability in of SUSE Rancher allows authenticated user to create an unauthorized shell pod and kubectl access in the local cluster This issue affects: SUSE Rancher Rancher versions prior to 2.5.17; Rancher versions prior to 2.6.10; Rancher versions prior to 2.7.1...

CVE-2022-21953

A Missing Authorization vulnerability in of SUSE Rancher allows authenticated user to create an unauthorized shell pod and kubectl access in the local cluster This issue affects: SUSE Rancher Rancher versions prior to 2.5.17; Rancher versions prior to 2.6.10; Rancher versions prior to 2.7.1...

Authorization

A Missing Authorization vulnerability in of SUSE Rancher allows authenticated user to create an unauthorized shell pod and kubectl access in the local cluster This issue affects: SUSE Rancher Rancher versions prior to 2.5.17; Rancher versions prior to 2.6.10; Rancher versions prior to 2.7.1...

CVE-2022-21953

A Missing Authorization vulnerability in of SUSE Rancher allows authenticated user to create an unauthorized shell pod and kubectl access in the local cluster This issue affects: SUSE Rancher Rancher versions prior to 2.5.17; Rancher versions prior to 2.6.10; Rancher versions prior to 2.7.1...

CVE-2022-21953: Missing Authorization

A Missing Authorization vulnerability in of SUSE Rancher allows authenticated user to create an unauthorized shell pod and kubectl access in the local cluster This issue affects: SUSE Rancher Rancher versions prior to 2.5.17; Rancher versions prior to 2.6.10; Rancher versions prior to 2.7.1...

CVE-2022-21953 Authenticated user can gain unauthorized shell pod and kubectl access in the local cluster

A Missing Authorization vulnerability in of SUSE Rancher allows authenticated user to create an unauthorized shell pod and kubectl access in the local cluster This issue affects: SUSE Rancher Rancher versions prior to 2.5.17; Rancher versions prior to 2.6.10; Rancher versions prior to 2.7.1...

CVE-2022-21953 Authenticated user can gain unauthorized shell pod and kubectl access in the local cluster

A Missing Authorization vulnerability in of SUSE Rancher allows authenticated user to create an unauthorized shell pod and kubectl access in the local cluster This issue affects: SUSE Rancher Rancher versions prior to 2.5.17; Rancher versions prior to 2.6.10; Rancher versions prior to 2.7.1...

Improper Access Control

github.com/rancher/rancher is vulnerable to Improper Access Control. The vulnerability exists in proxy.go where an authorization logic flaw allows an authenticated attacker on any downstream cluster to open a shell pod in the Rancher local cluster or have limited kubectl access to the pod...

Authenticated user can gain unauthorized shell pod and kubectl access in the local cluster

Impact An issue was discovered in Rancher where an authorization logic flaw allows an authenticated user on any downstream cluster to 1 open a shell pod in the Rancher local cluster and 2 have limited kubectl access to it. The expected behavior is that a user does not have such access in the...

GHSA-G25R-GVQ3-WRQ7 Authenticated user can gain unauthorized shell pod and kubectl access in the local cluster

Impact An issue was discovered in Rancher where an authorization logic flaw allows an authenticated user on any downstream cluster to 1 open a shell pod in the Rancher local cluster and 2 have limited kubectl access to it. The expected behavior is that a user does not have such access in the...

PT-2023-33007

Name of the Vulnerable Software and Affected Versions Rancher versions 2.5.0 through 2.5.16 Rancher versions 2.6.0 through 2.6.9 Rancher version 2.7.0 Description This issue affects Rancher setups with an external authentication provider configured or previously configured. When an external...

PT-2023-12676 · Suse · Suse Rancher

Name of the Vulnerable Software and Affected Versions: SUSE Rancher versions prior to 2.5.17 SUSE Rancher versions prior to 2.6.10 SUSE Rancher versions prior to 2.7.1 Description: A Missing Authorization vulnerability in SUSE Rancher allows an authenticated user to create an unauthorized shell p...