Vulnerabilities are addressed through Rancher Labs in Rancher.

Rancher Labs has identified vulnerabilities in Rancher versions 2.13.0 through 2.13.7, and 2.14.0 through 2.14.3. The first vulnerability relates to SAML authentication replay issues in the Assertion Consumer Service ACS handler in Rancher versions 2.14.0 onwards, but not including 2.14.3. The AC...

SUSE CVE-2026-44947

A missing clean-up in the legacy Project Role Template Binding PRTB reconciler in Rancher versions 2.13.0 up to 2.13.7 and 2.14.0 up to 2.14.3 allowed users to retain unauthorized Pod Security Admission PSA permissions after an administrator removes those permissions from a RoleTemplate...

Improper Preservation of Permissions

Overview Affected versions of this package are vulnerable to Improper Preservation of Permissions due to improper clean-up in the legacy Project Role Template Binding reconciler. An attacker can retain unauthorized Pod Security Admission permissions by leveraging stale ClusterRoleBinding objects...

Improper Preservation of Permissions

Overview Affected versions of this package are vulnerable to Improper Preservation of Permissions due to improper clean-up in the legacy Project Role Template Binding reconciler. An attacker can retain unauthorized Pod Security Admission permissions by leveraging stale ClusterRoleBinding objects...

CVE-2026-44947

A missing clean-up in the legacy Project Role Template Binding PRTB reconciler in Rancher versions 2.13.0 up to 2.13.7 and 2.14.0 up to 2.14.3 allowed users to retain unauthorized Pod Security Admission PSA permissions after an administrator removes those permissions from a RoleTemplate...

CVE-2026-44947

A missing clean-up in the legacy Project Role Template Binding PRTB reconciler in Rancher versions 2.13.0 up to 2.13.7 and 2.14.0 up to 2.14.3 allowed users to retain unauthorized Pod Security Admission PSA permissions after an administrator removes those permissions from a RoleTemplate...

CVE-2026-44947

CVE-2026-44947 describes a missing clean-up in the legacy Project Role Template Binding (PRTB) reconciler in Rancher, affecting versions 2.13.0–2.13.7 and 2.14.0–2.14.3. The issue allows users to retain unauthorized Pod Security Admission (PSA) permissions after an administrator removes those per...

CVE-2026-44947 Stale PSA ClusterRoleBinding Persists After RoleTemplate Downgrade in Rancher

A missing clean-up in the legacy Project Role Template Binding PRTB reconciler in Rancher versions 2.13.0 up to 2.13.7 and 2.14.0 up to 2.14.3 allowed users to retain unauthorized Pod Security Admission PSA permissions after an administrator removes those permissions from a RoleTemplate...

CVE-2026-44947 Stale PSA ClusterRoleBinding Persists After RoleTemplate Downgrade in Rancher

A missing clean-up in the legacy Project Role Template Binding PRTB reconciler in Rancher versions 2.13.0 up to 2.13.7 and 2.14.0 up to 2.14.3 allowed users to retain unauthorized Pod Security Admission PSA permissions after an administrator removes those permissions from a RoleTemplate...

CVE-2026-44947 Stale PSA ClusterRoleBinding Persists After RoleTemplate Downgrade in Rancher

A missing clean-up in the legacy Project Role Template Binding PRTB reconciler in Rancher versions 2.13.0 up to 2.13.7 and 2.14.0 up to 2.14.3 allowed users to retain unauthorized Pod Security Admission PSA permissions after an administrator removes those permissions from a RoleTemplate...

CVE-2026-44947: Improper Preservation of Permissions

A missing clean-up in the legacy Project Role Template Binding PRTB reconciler in Rancher versions 2.13.0 up to 2.13.7 and 2.14.0 up to 2.14.3 allowed users to retain unauthorized Pod Security Admission PSA permissions after an administrator removes those permissions from a RoleTemplate...

PT-2026-53895

A missing clean-up in the legacy Project Role Template Binding PRTB reconciler in Rancher versions 2.13.0 up to 2.13.7 and 2.14.0 up to 2.14.3 allowed users to retain unauthorized Pod Security Admission PSA permissions after an administrator removes those permissions from a RoleTemplate...

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 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...

EUVD-2022-52825

Malicious code in bioql PyPI...

CVE-2023-32197

A Improper Privilege Management vulnerability in SUSE rancher in RoleTemplateobjects when external=true is set can lead to privilege escalation in specific scenarios.This issue affects rancher: from 2.7.0 before 2.7.14, from 2.8.0 before 2.8.5...

SUSE CVE-2023-32196

A vulnerability has been identified whereby privilege escalation checks are not properly enforced for RoleTemplateobjects when external=true, which in specific scenarios can lead to privilege escalation...

Privilege Escalation

github.com/rancher/rancher is vulnerable to Privilege Escalation. The vulnerability exists due to a flaw in the authorization logic, which allows an attacker to escalate permissions for any -promoted resource in any cluster through the project role template binding PRTB and -promoted roles...

GHSA-7M72-MH5R-6J3R Privilege escalation in project role template binding (PRTB) and -promoted roles

Impact An issue was discovered in Rancher versions from 2.5.0 up to and including 2.5.16 and from 2.6.0 up to and including 2.6.9, where an authorization logic flaw allows privilege escalation via project role template binding PRTB and -promoted roles. This issue is not present in Rancher 2.7...

Privilege escalation in project role template binding (PRTB) and -promoted roles

Impact An issue was discovered in Rancher versions from 2.5.0 up to and including 2.5.16 and from 2.6.0 up to and including 2.6.9, where an authorization logic flaw allows privilege escalation via project role template binding PRTB and -promoted roles. This issue is not present in Rancher 2.7...