Rancher
by Rancher
Source repositories
CVEs (40)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2024-58260 | Hig | 0.49 | 7.6 | 0.00 | Oct 2, 2025 | A vulnerability has been identified within Rancher Manager where a missing server-side validation on the `.username` field in Rancher can allow users with update permissions on other User resources to cause denial of access for targeted accounts. | ||
| CVE-2026-25705 | Hig | 0.48 | 8.4 | 0.00 | May 13, 2026 | A vulnerability has been identified in [Rancher's Extensions](https://ranchermanager.docs.rancher.com/integrations-in-rancher/rancher-extensions) where malicious code can be injected in Rancher through a path traversal in the `compressedEndpoint` field inside a `UIPlugin`… | ||
| CVE-2025-23389 | Hig | 0.48 | 8.4 | 0.00 | Apr 11, 2025 | A Improper Access Control vulnerability in SUSE rancher allows a local user to impersonate other identities through SAML Authentication on first login. This issue affects rancher: from 2.8.0 before 2.8.13, from 2.9.0 before 2.9.7, from 2.10.0 before 2.10.3. | ||
| CVE-2024-58259 | Hig | 0.46 | 8.2 | 0.01 | Sep 2, 2025 | A vulnerability has been identified within Rancher Manager in which it did not enforce request body size limits on certain public (unauthenticated) and authenticated API endpoints. This allows a malicious user to exploit this by sending excessively large payloads, which are… | ||
| CVE-2025-23388 | Hig | 0.46 | 8.2 | 0.01 | Apr 11, 2025 | A Stack-based Buffer Overflow vulnerability in SUSE rancher allows for denial of service.This issue affects rancher: from 2.8.0 before 2.8.13, from 2.9.0 before 2.9.7, from 2.10.0 before 2.10.3. | ||
| CVE-2023-32196 | Med | 0.43 | 6.6 | 0.01 | Oct 16, 2024 | 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. | ||
| CVE-2024-22032 | Med | 0.42 | 6.5 | 0.00 | Oct 16, 2024 | A vulnerability has been identified in which an RKE1 cluster keeps constantly reconciling when secrets encryption configuration is enabled. When reconciling, the Kube API secret values are written in plaintext on the AppliedSpec. Cluster owners, Cluster members, and Project… | ||
| CVE-2023-32194 | Hig | 0.40 | 7.2 | 0.00 | Oct 16, 2024 | A vulnerability has been identified when granting a create or * global role for a resource type of "namespaces"; no matter the API group, the subject will receive * permissions for core namespaces. This can lead to someone being capable of accessing, creating, updating, or… | ||
| CVE-2024-22031 | hig | 0.39 | — | 0.01 | Apr 25, 2025 | ### Impact A vulnerability has been identified within Rancher where a user with the ability to create a project, on a certain cluster, can create a project with the same name as an existing project in a different cluster. This results in the user gaining access to the other… | ||
| CVE-2023-32197 | Med | 0.36 | 6.6 | 0.01 | Apr 16, 2025 | 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. | ||
| CVE-2024-52282 | Med | 0.33 | 6.2 | 0.00 | Apr 11, 2025 | A Exposure of Sensitive Information to an Unauthorized Actor vulnerability in SUSE rancher allowing any users with GET access to the Rancher Manager Apps Catalog to read any sensitive information that are contained within the Apps’ values. Additionally, the same information … | ||
| CVE-2025-54468 | Med | 0.31 | 4.7 | 0.00 | Oct 2, 2025 | A vulnerability has been identified within Rancher Manager whereby `Impersonate-Extra-*` headers are being sent to an external entity, for example `amazonaws.com`, via the `/meta/proxy` Rancher endpoint. These headers may contain identifiable and/or sensitive information e.g.… | ||
| CVE-2025-23387 | Med | 0.27 | 5.3 | 0.01 | Apr 11, 2025 | A Exposure of Sensitive Information to an Unauthorized Actor vulnerability in SUSE rancher allowed unauthenticated users to list all CLI authentication tokens and delete them before the CLI is able to get the token value.This issue affects rancher: from 2.8.0 before 2.8.13, from… | ||
| CVE-2024-58269 | Med | 0.21 | 4.3 | 0.00 | Oct 29, 2025 | A vulnerability has been identified in Rancher Manager, where sensitive information, including secret data, cluster import URLs, and registration tokens, is exposed to any entity with access to Rancher audit logs. | ||
| CVE-2023-32199 | Med | 0.21 | 4.3 | 0.00 | Oct 29, 2025 | A vulnerability has been identified within Rancher Manager, where after removing a custom GlobalRole that gives administrative access or the corresponding binding, the user still retains access to clusters. This only affects custom Global Roles that have a * on * in * rule… | ||
| CVE-2026-59675 | Hig | 0.00 | 7.5 | 0.00 | Aug 5, 2026 | When API audit logging is enabled, the middleware reads the entire HTTP request body into memory without enforcing a size limit on login endpoints. Because the audit middleware is positioned earlier in the handler chain than Rancher's APIBodyLimitingHandler, the body-size cap… | ||
| CVE-2026-55998 | Med | 0.00 | 5.3 | 0.00 | Aug 5, 2026 | The endpoint /v3/import/{token}_{clusterId}.yaml retrieves the cluster object before validating the token. When a valid cluster ID references a cluster that has private registry secrets configured, a nil pointer dereference in pkg/systemtemplate/private_registry.go causes the… | ||
| CVE-2026-55996 | Med | 0.00 | 4.3 | 0.00 | Aug 5, 2026 | A denial-of-service vulnerability was identified in multiple TLS listeners in Rancher. Both the cattle-cluster-agent component running in downstream clusters and the Rancher server itself use the dynamiclistener library to serve TLS traffic. Without an effective CN filter… | ||
| CVE-2026-44947 | Med | 0.00 | — | 0.00 | Jun 30, 2026 | 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… | ||
| CVE-2026-44946 | Hig | 0.00 | 7.4 | 0.00 | Jun 30, 2026 | A SAML authentication replay vulnerability in Rancher's Assertion Consumer Service (ACS) handler did not enforce one-time use of SAML assertion, potentially allowing person in the middle attacks against Rancher, affecting Rancher 2.14.0 before 2.14.3, |
- risk 0.49cvss 7.6epss 0.00
A vulnerability has been identified within Rancher Manager where a missing server-side validation on the `.username` field in Rancher can allow users with update permissions on other User resources to cause denial of access for targeted accounts.
- risk 0.48cvss 8.4epss 0.00
A vulnerability has been identified in [Rancher's Extensions](https://ranchermanager.docs.rancher.com/integrations-in-rancher/rancher-extensions) where malicious code can be injected in Rancher through a path traversal in the `compressedEndpoint` field inside a `UIPlugin`…
- risk 0.48cvss 8.4epss 0.00
A Improper Access Control vulnerability in SUSE rancher allows a local user to impersonate other identities through SAML Authentication on first login. This issue affects rancher: from 2.8.0 before 2.8.13, from 2.9.0 before 2.9.7, from 2.10.0 before 2.10.3.
- risk 0.46cvss 8.2epss 0.01
A vulnerability has been identified within Rancher Manager in which it did not enforce request body size limits on certain public (unauthenticated) and authenticated API endpoints. This allows a malicious user to exploit this by sending excessively large payloads, which are…
- risk 0.46cvss 8.2epss 0.01
A Stack-based Buffer Overflow vulnerability in SUSE rancher allows for denial of service.This issue affects rancher: from 2.8.0 before 2.8.13, from 2.9.0 before 2.9.7, from 2.10.0 before 2.10.3.
- risk 0.43cvss 6.6epss 0.01
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.
- risk 0.42cvss 6.5epss 0.00
A vulnerability has been identified in which an RKE1 cluster keeps constantly reconciling when secrets encryption configuration is enabled. When reconciling, the Kube API secret values are written in plaintext on the AppliedSpec. Cluster owners, Cluster members, and Project…
- risk 0.40cvss 7.2epss 0.00
A vulnerability has been identified when granting a create or * global role for a resource type of "namespaces"; no matter the API group, the subject will receive * permissions for core namespaces. This can lead to someone being capable of accessing, creating, updating, or…
- risk 0.39cvss —epss 0.01
### Impact A vulnerability has been identified within Rancher where a user with the ability to create a project, on a certain cluster, can create a project with the same name as an existing project in a different cluster. This results in the user gaining access to the other…
- risk 0.36cvss 6.6epss 0.01
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.
- risk 0.33cvss 6.2epss 0.00
A Exposure of Sensitive Information to an Unauthorized Actor vulnerability in SUSE rancher allowing any users with GET access to the Rancher Manager Apps Catalog to read any sensitive information that are contained within the Apps’ values. Additionally, the same information …
- risk 0.31cvss 4.7epss 0.00
A vulnerability has been identified within Rancher Manager whereby `Impersonate-Extra-*` headers are being sent to an external entity, for example `amazonaws.com`, via the `/meta/proxy` Rancher endpoint. These headers may contain identifiable and/or sensitive information e.g.…
- risk 0.27cvss 5.3epss 0.01
A Exposure of Sensitive Information to an Unauthorized Actor vulnerability in SUSE rancher allowed unauthenticated users to list all CLI authentication tokens and delete them before the CLI is able to get the token value.This issue affects rancher: from 2.8.0 before 2.8.13, from…
- risk 0.21cvss 4.3epss 0.00
A vulnerability has been identified in Rancher Manager, where sensitive information, including secret data, cluster import URLs, and registration tokens, is exposed to any entity with access to Rancher audit logs.
- risk 0.21cvss 4.3epss 0.00
A vulnerability has been identified within Rancher Manager, where after removing a custom GlobalRole that gives administrative access or the corresponding binding, the user still retains access to clusters. This only affects custom Global Roles that have a * on * in * rule…
- risk 0.00cvss 7.5epss 0.00
When API audit logging is enabled, the middleware reads the entire HTTP request body into memory without enforcing a size limit on login endpoints. Because the audit middleware is positioned earlier in the handler chain than Rancher's APIBodyLimitingHandler, the body-size cap…
- risk 0.00cvss 5.3epss 0.00
The endpoint /v3/import/{token}_{clusterId}.yaml retrieves the cluster object before validating the token. When a valid cluster ID references a cluster that has private registry secrets configured, a nil pointer dereference in pkg/systemtemplate/private_registry.go causes the…
- risk 0.00cvss 4.3epss 0.00
A denial-of-service vulnerability was identified in multiple TLS listeners in Rancher. Both the cattle-cluster-agent component running in downstream clusters and the Rancher server itself use the dynamiclistener library to serve TLS traffic. Without an effective CN filter…
- risk 0.00cvss —epss 0.00
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…
- risk 0.00cvss 7.4epss 0.00
A SAML authentication replay vulnerability in Rancher's Assertion Consumer Service (ACS) handler did not enforce one-time use of SAML assertion, potentially allowing person in the middle attacks against Rancher, affecting Rancher 2.14.0 before 2.14.3,
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