rancher Summary

Latest vulnerabilities published by rancher

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5 August 2026

Long-lived Registration Token Vulnerability in Rancher
CVE-2026-55997
RancherRancher8.8HIGH

12 December 2023

Authorization Flaw in Rancher Affects Namespace Management by Users
CVE-2020-10676
RancherRancher

15 July 2021

rancher: API group not properly specified when creating Kubernetes RBAC resources
CVE-2021-25318
RancherRancher8.8HIGH
Rancher: Cloud credentials can be used through proxy API by users without access
CVE-2021-25320
RancherRancher9.9CRITICAL
Rancher: Privilege escalation vulnerability via malicious Connection header
CVE-2021-31999
RancherRancher8.8HIGH