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Vendor

rancher

5 known vulnerabilities.

rancher at a glance

Last 12 months
2
Critical · all time
1
Exploited · all time
0
Public exploit · all time
0
New vulnerabilities per month · last 12 months
0 1 1 December 2025: 0 vulnerabilities Dec 2025 January 2026: 0 vulnerabilities February 2026: 0 vulnerabilities March 2026: 0 vulnerabilities Mar April 2026: 0 vulnerabilities May 2026: 1 vulnerability June 2026: 0 vulnerabilities Jun July 2026: 0 vulnerabilities August 2026: 1 vulnerability September 2026: 0 vulnerabilities Sep October 2026: 0 vulnerabilities November 2026: 0 vulnerabilities
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Latest advisories

  • High max 9.1
    WID-SEC-2026-4246 3 CVEs rev. 3

    Rancher: Mehrere Schwachstellen

    Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in Rancher ausnutzen, um Sicherheitsvorkehrungen zu umgehen, Informationen auszulesen oder Daten zu manipulieren.

    first Oct 29, 2026
  • High max 8.5
    WID-SEC-2025-0890 1 CVE rev. 2

    Rancher: Schwachstelle ermöglicht Privilegieneskalation

    Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Rancher ausnutzen, um seine Privilegien zu erhöhen.

    first Apr 27, 2025
  • High max 9.6
    WID-SEC-2026-3541 1 CVE rev. 2

    Rancher: Schwachstelle ermöglicht Cross-Site Scripting

    Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Rancher ausnutzen, um einen Cross-Site Scripting Angriff durchzuführen.

    first Sep 23, 2026
  • High max 8.7
    WID-SEC-2026-3073 6 CVEs rev. 2

    Rancher: Mehrere Schwachstellen

    Ein Angreifer kann mehrere Schwachstellen in Rancher ausnutzen, um einen Denial of Service Angriff durchzuführen, um Informationen offenzulegen und um Sicherheitsvorkehrungen zu umgehen.

    first Aug 27, 2026
  • High max 9.1
    WID-SEC-2026-2600 5 CVEs rev. 3

    Rancher: Mehrere Schwachstellen

    Ein Angreifer kann mehrere Schwachstellen in Rancher ausnutzen, um seine Privilegien zu erhöhen, um einen Denial of Service Angriff durchzuführen, und um Informationen offenzulegen.

    first Jul 30, 2026

5 results · Feed

  • High 8.8

    Long-lived Rancher registration token exposed in plaintext

    Rancher issues long-lived registration tokens to authenticate nodes and agents joining a downstream cluster. These tokens were stored and exposed in plaintext with no expiration, so a malicious user could obtain one either through the Rancher API, etcd, store…

  • High 8.7

    Local Path Provisioner: HelperPod Template Injection

    Local Path Provisioner provides a way for the Kubernetes users to utilize the local storage in each node. Prior to 0.0.36, a malicious user with permission to edit the local-path-config ConfigMap in the local-path-storage namespace can manipulate the helperPo…

  • High 8.8

    Rancher: Privilege escalation vulnerability via malicious Connection header

    A Reliance on Untrusted Inputs in a Security Decision vulnerability in Rancher allows users in the cluster to act as others users in the cluster by forging the "Impersonate-User" or "Impersonate-Group" headers. This issue affects: Rancher versions prior to 2.…

  • Critical 9.9

    Rancher: Cloud credentials can be used through proxy API by users without access

    A Improper Access Control vulnerability in Rancher, allows users in the cluster to make request to cloud providers by creating requests with the cloud-credential ID. Rancher in this case would attach the requested credentials without further checks This issue…

  • High 8.8

    rancher: API group not properly specified when creating Kubernetes RBAC resources

    A Incorrect Permission Assignment for Critical Resource vulnerability in Rancher allows users in the cluster to modify resources they should not have access to. This issue affects: Rancher versions prior to 2.5.9 ; Rancher versions prior to 2.4.16.