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71 vulnerabilities found for Rancher by SUSE
CVE-2026-44937 (GCVE-0-2026-44937)
Vulnerability from nvd – Published: 2026-07-06 09:52 – Updated: 2026-07-06 12:46
VLAI
Title
SUSE Rancher Fleet had an Unauthenticated Webhook: Regex Injection via Unsanitized Repository URL Components
Summary
Potential forgery of webhook requests when using a unauthenticated webhook in SUSE Rancher Fleet 0.15 before 0.15.2, 0.14 before 0.14.6, 0.13 before 0.13.11 and 0.12 before 0.12.5 could be used by remote attackers to cause a denial of service or a downgrade attack on other repositories on the system.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-918 - Server-Side request forgery (SSRF)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/rancher/fleet/security/advisor… | vendor-advisory |
Impacted products
Date Public
2026-05-28 09:44
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CVE-2026-44936 (GCVE-0-2026-44936)
Vulnerability from nvd – Published: 2026-07-06 09:30 – Updated: 2026-07-06 12:47
VLAI
Title
Rancher Fleet SSRF in Bundle Reader via Unvalidated Helm Repository URL in fleet.yaml
Summary
Missing filtering when the helmRepoURLRegex field isn't set on a GitRepo resource in SUSE Rancher Fleet's bundle reader in 0.15 before 0.15.2, 0.14 before 0.14.6, 0.13 before 0.13.11 and 0.12 before 0.12.15 forwards Helm authentication credentials (BasicAuth) to any URL specified in the helm.repo field of a fleet.yaml file, allowing attackers able to push to fleet monitored git repos to leak helm access credentials.
Severity
5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-918 - Server-Side request forgery (SSRF)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/advisories/GHSA-hx4v-cxpf-vh8m | vendor-advisory |
Impacted products
Date Public
2026-05-28 09:28
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CVE-2026-44934 (GCVE-0-2026-44934)
Vulnerability from nvd – Published: 2026-07-06 08:45 – Updated: 2026-07-06 18:53
VLAI
Title
Exposed tokens in SUSE Rancher AI Agent logs
Summary
A information disclosure when DEBUG loglevel is set in SUSE Rancher AI Agent 1.0 before 1.0.2 could leak API keys or LLM response text with potential sensitive data into logfiles, allowing local attackers to misuse respective gained data or credentials.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-215 - Insertion of sensitive information into debugging code
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/rancher/rancher-ai-agent/secur… | vendor-advisory |
Date Public
2026-05-28 08:53
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CVE-2026-44935 (GCVE-0-2026-44935)
Vulnerability from nvd – Published: 2026-07-02 16:00 – Updated: 2026-07-03 03:56
VLAI
Title
Rancher Fleet vulnerable to cross namespace secret disclosure via unvalidated `valuesFrom` references in Helm Deployer
Summary
Missing validation of "valuesFrom" references in Helm Deployer of SUSE Rancher Fleet 0.15 before 0.15.2, 0.14 before 0.14.6, 0.13 before 0.13.11 and 0.12 before 0.12.15 could be used by owners of one tenant to access fleet credentials of other tenants.
Severity
9.9 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-1287 - Improper validation of specified type of input
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/rancher/fleet/security/advisor… | vendor-advisory |
Impacted products
Date Public
2026-05-28 15:26
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CVE-2026-44948 (GCVE-0-2026-44948)
Vulnerability from nvd – Published: 2026-06-30 15:12 – Updated: 2026-06-30 16:00
VLAI
Title
Path Traversal in Rancher Fleet ImageScan GitRepo Path Handler
Summary
A path traversal vulnerability was found in Fleet's ImageScan subsystem in Rancher Fleet 0.12.0 up to 0.12.16, 0.13.0 up to 0.13.12, 0.14.0 up to 0.14.7 and 0.15.0 up to 0.15.3 could be used to traverse outside of the intended directory, causing a denial of service.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-23 - Relative path traversal
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/rancher/fleet/security/advisor… | vendor-advisory |
Impacted products
Date Public
2026-06-29 15:08
Credits
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CVE-2026-44949 (GCVE-0-2026-44949)
Vulnerability from nvd – Published: 2026-06-30 14:41 – Updated: 2026-06-30 15:10
VLAI
Title
Unauthenticated namespace creation and RBAC injection via rancher-webhook FleetWorkspace mutating webhook
Summary
A Rancher FleetWorkspace admission path allowed side effects to occur in
the Rancher webhook handler for versions 0.7.0 up to 0.7.10, 0.8.0 up to 0.8.7, 0.9.0 up to 0.9.6 and 0.10.0 up to 0.10.7. An unauthenticated attacker with network access to
the in-cluster rancher-webhook service
could submit a crafted admission payload and cause workspace-related
Kubernetes objects to be created with attacker-chosen identity data.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-306 - Missing authentication for critical function
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/rancher/webhook/security/advis… | vendor-advisory |
Impacted products
Date Public
2026-06-29 14:27
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CVE-2026-44947 (GCVE-0-2026-44947)
Vulnerability from nvd – Published: 2026-06-30 14:21 – Updated: 2026-06-30 15:03
VLAI
Title
Stale PSA ClusterRoleBinding Persists After RoleTemplate Downgrade in Rancher
Summary
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.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-281 - Improper preservation of permissions
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/rancher/rancher/security/advis… | vendor-advisory |
Impacted products
Date Public
2026-06-29 14:20
Credits
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CVE-2026-44946 (GCVE-0-2026-44946)
Vulnerability from nvd – Published: 2026-06-30 12:14 – Updated: 2026-07-01 03:55
VLAI
Title
SAML Authentication Replay in Rancher
Summary
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,
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-294 - Authentication bypass by capture-replay
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/rancher/rancher/security/advis… | vendor-advisory |
Impacted products
Date Public
2026-06-29 12:07
Credits
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CVE-2026-41053 (GCVE-0-2026-41053)
Vulnerability from nvd – Published: 2026-06-30 11:38 – Updated: 2026-07-01 03:55
VLAI
Title
Over-inclusive team membership expansion in GitHub App authentication provider for Rancher
Summary
Incorrect authentication caching in the team member ship expansion of the Rancher Github authentication provider caused it granting principal access to any logged in user, in 2.13 before 2.13.6 and 2.14 before 2.14.2.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-303 - Incorrect implementation of authentication algorithm
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/rancher/rancher/security/advis… | vendor-advisory |
Impacted products
Date Public
2026-05-28 11:31
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CVE-2026-41052 (GCVE-0-2026-41052)
Vulnerability from nvd – Published: 2026-06-29 15:41 – Updated: 2026-06-30 03:55
VLAI
Title
Rancher Privilege Escalation from Project Owner to Host
Summary
Improper privilege handling could be used by users with Project Owner role to escalate privileges, in Rancher versions 2.14 before 2.14.2, 2.13 before 2.13.6, and 2.12 before 2.12.10.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-305 - Authentication bypass by primary weakness
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/rancher/rancher/security/advis… | vendor-advisory |
Impacted products
Date Public
2026-05-28 11:14
Credits
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CVE-2026-44939 (GCVE-0-2026-44939)
Vulnerability from nvd – Published: 2026-06-19 12:13 – Updated: 2026-06-24 03:56
VLAI
Title
Command injection through unsanitized YAML parameter in Rancher
Summary
A command injection vulnerability in the Rancher Manager cluster before 2.14.2 import endpoint /v3/import/{token}_{clusterId}.yaml through unsanitized YAML parameters could allow remote attackers to break out of an image, and execute e.g. malicious containers.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-95 - Improper neutralization of directives in dynamically evaluated code ('eval injection')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/rancher/rancher/security/advis… | vendor-advisory |
Impacted products
Date Public
2026-05-27 16:36
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CVE-2026-41050 (GCVE-0-2026-41050)
Vulnerability from nvd – Published: 2026-05-13 08:04 – Updated: 2026-05-14 03:55
VLAI
Title
Helm impersonation bypass of `RESTClientGetter` retains `cluster-admin` during template rendering
Summary
Fleet's Helm deployer did not fully apply ServiceAccount impersonation in two code paths, allowing a tenant with git push access to a Fleet-monitored repository to read secrets from any namespace on every downstream cluster targeted by their `GitRepo`.
Severity
9.9 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
Impacted products
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CVE-2026-25705 (GCVE-0-2026-25705)
Vulnerability from nvd – Published: 2026-05-13 08:00 – Updated: 2026-05-14 03:55
VLAI
Title
Rancher Extensions have arbitrary file access via path traversal
Summary
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` deployment. A malicious UI extension could abuse that to: * Overwrite Rancher binaries or configuration to inject code.
* Write to /var/lib/rancher/ to tamper with cluster state.
* If hostPath volumes are mounted, write to the host node filesystem.
* Use this issue to chain with other attack vectors.
Severity
8.4 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-35 - Path traversal: '.../...//'
Assigner
References
Impacted products
Credits
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CVE-2025-62879 (GCVE-0-2025-62879)
Vulnerability from nvd – Published: 2026-03-04 15:08 – Updated: 2026-03-04 16:11
VLAI
Title
Rancher Backup Operator pod's logs leak S3 tokens
Summary
A vulnerability has been identified within the Rancher Backup Operator, resulting in the leakage of S3 tokens (both accessKey and secretKey) into the rancher-backup-operator pod's logs.
Severity
6.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-532 - Insertion of Sensitive Information into Log File
Assigner
References
Impacted products
Date Public
2026-02-03 10:09
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CVE-2025-67601 (GCVE-0-2025-67601)
Vulnerability from nvd – Published: 2026-02-25 10:36 – Updated: 2026-02-26 14:44
VLAI
Title
Rancher CLI skips TLS verification on Rancher CLI login command
Summary
A vulnerability has been identified within Rancher Manager, where using self-signed CA certificates and passing the -skip-verify flag to the Rancher CLI login command without also passing the –cacert flag results in the CLI attempting to fetch CA certificates stored in Rancher’s setting cacerts.
Severity
8.3 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-295 - Improper Certificate Validation
Assigner
References
Impacted products
Date Public
2026-02-01 16:58
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CVE-2025-62878 (GCVE-0-2025-62878)
Vulnerability from nvd – Published: 2026-02-25 10:49 – Updated: 2026-02-26 14:44
VLAI
Title
Local Path Provisioner vulnerable to Path Traversal via parameters.pathPattern
Summary
A malicious user can manipulate the parameters.pathPattern to create PersistentVolumes in arbitrary locations on the host node, potentially overwriting sensitive files or gaining access to unintended directories.
Severity
9.9 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-23 - Relative Path Traversal
Assigner
References
Date Public
2026-02-04 19:17
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CVE-2024-58269 (GCVE-0-2024-58269)
Vulnerability from nvd – Published: 2025-10-29 14:58 – Updated: 2025-10-29 15:10
VLAI
Title
Rancher exposes sensitive information through audit logs
Summary
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.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-532 - Insertion of Sensitive Information into Log File
Assigner
References
Impacted products
Date Public
2025-10-24 13:24
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CVE-2023-32199 (GCVE-0-2023-32199)
Vulnerability from nvd – Published: 2025-10-29 14:54 – Updated: 2025-10-29 15:26
VLAI
Title
Rancher user retains access to clusters despite Global Role removal
Summary
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 for resources or have a * on * rule for non-resource URLs
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-281 - Improper Preservation of Permissions
Assigner
References
Impacted products
Date Public
2025-10-24 13:05
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CVE-2024-58267 (GCVE-0-2024-58267)
Vulnerability from nvd – Published: 2025-10-02 12:08 – Updated: 2026-02-26 17:48
VLAI
Title
Rancher CLI SAML authentication is vulnerable to phishing attacks
Summary
A vulnerability has been identified within Rancher Manager whereby the SAML authentication from the Rancher CLI tool is vulnerable to phishing attacks. The custom authentication protocol for SAML-based providers can be abused to steal Rancher’s authentication tokens.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-345 - Insufficient Verification of Data Authenticity
Assigner
References
Impacted products
Date Public
2025-09-26 11:02
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CVE-2024-58260 (GCVE-0-2024-58260)
Vulnerability from nvd – Published: 2025-10-02 12:09 – Updated: 2025-10-02 15:52
VLAI
Title
Rancher update on users can deny the service to the admin
Summary
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.
Severity
7.6 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
Impacted products
Date Public
2025-09-26 11:02
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CVE-2025-54468 (GCVE-0-2025-54468)
Vulnerability from nvd – Published: 2025-10-02 10:00 – Updated: 2025-10-02 14:10
VLAI
Title
Rancher sends sensitive information to external services through the `/meta/proxy` endpoint
Summary
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Severity
4.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
Impacted products
Date Public
2025-09-26 11:02
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CVE-2024-58259 (GCVE-0-2024-58259)
Vulnerability from nvd – Published: 2025-09-02 11:53 – Updated: 2025-09-02 13:28
VLAI
Title
Rancher affected by unauthenticated Denial of Service
Summary
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 fully loaded into memory during processing, leading to Denial of Service (DoS).
Severity
8.2 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
Impacted products
Date Public
2025-08-29 13:38
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CVE-2024-52284 (GCVE-0-2024-52284)
Vulnerability from nvd – Published: 2025-09-02 11:49 – Updated: 2025-09-02 13:31
VLAI
Title
Rancher Fleet Helm Values are stored inside BundleDeployment in plain text
Summary
Unauthorized disclosure of sensitive data: Any user with `GET` or `LIST` permissions on `BundleDeployment` resources could retrieve Helm values containing credentials or other secrets.
Severity
7.7 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-312 - Cleartext Storage of Sensitive Information
Assigner
References
Impacted products
Date Public
2025-08-29 12:31
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CVE-2024-52281 (GCVE-0-2024-52281)
Vulnerability from nvd – Published: 2025-04-16 08:31 – Updated: 2026-02-26 18:28
VLAI
Title
Stored Cross-site Scripting vulnerability in Rancher UI
Summary
A: Improper Neutralization of Input During Web Page Generation vulnerability in SUSE rancher allows a malicious actor to perform a Stored XSS attack through the cluster description field.
This issue affects rancher: from 2.9.0 before 2.9.4.
Severity
8.9 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Date Public
2025-01-14 21:03
Credits
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CVE-2024-22036 (GCVE-0-2024-22036)
Vulnerability from nvd – Published: 2025-04-16 08:37 – Updated: 2026-02-26 18:28
VLAI
Title
Rancher Remote Code Execution via Cluster/Node Drivers
Summary
A vulnerability has been identified within Rancher where a cluster or node driver can be used to escape the chroot
jail and gain root access to the Rancher container itself. In
production environments, further privilege escalation is possible based
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on the host system.
This issue affects rancher: from 2.7.0 before 2.7.16, from 2.8.0 before 2.8.9, from 2.9.0 before 2.9.3.
Severity
9.1 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-269 - Improper Privilege Management
Assigner
References
Impacted products
Date Public
2024-10-25 17:37
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CVE-2023-32197 (GCVE-0-2023-32197)
Vulnerability from nvd – Published: 2025-04-16 08:40 – Updated: 2026-02-26 18:28
VLAI
Title
Rancher's External RoleTemplates can lead to privilege escalation
Summary
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Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-269 - Improper Privilege Management
Assigner
References
Impacted products
Date Public
2024-06-17 20:30
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CVE-2024-52280 (GCVE-0-2024-52280)
Vulnerability from nvd – Published: 2025-04-11 11:12 – Updated: 2025-04-11 13:22
VLAI
Title
Users can issue watch commands for arbitrary resources
Summary
A Exposure of Sensitive Information to an Unauthorized Actor vulnerability in SUSE rancher which allows users to watch resources they are not allowed to access, when they have at least some generic permissions on the type.
This issue affects rancher: before 2175e09, before 6e30359, before c744f0b.
Severity
7.7 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
Impacted products
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CVE-2025-23391 (GCVE-0-2025-23391)
Vulnerability from nvd – Published: 2025-04-11 10:38 – Updated: 2026-02-26 18:28
VLAI
Title
Rancher: Restricted Administrator can change Administrator's passwords
Summary
A Incorrect Privilege Assignment vulnerability in SUSE rancher allows a Restricted Administrator to change the password of Administrators and take over their accounts.
This issue affects rancher: from 2.8.0 before 2.8.14, from 2.9.0 before 2.9.8, from 2.10.0 before 2.10.4.
Severity
9.1 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-266 - Incorrect Privilege Assignment
Assigner
References
Impacted products
Date Public
2025-04-01 12:19
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CVE-2025-23389 (GCVE-0-2025-23389)
Vulnerability from nvd – Published: 2025-04-11 10:46 – Updated: 2026-02-26 18:28
VLAI
Title
Rancher does not Properly Validate Account Bindings in SAML Authentication Enables User Impersonation on First Login
Summary
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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.
Severity
8.4 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-284 - Improper Access Control
Assigner
References
Impacted products
Date Public
2025-02-27 17:27
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CVE-2025-23388 (GCVE-0-2025-23388)
Vulnerability from nvd – Published: 2025-04-11 10:48 – Updated: 2025-04-15 15:08
VLAI
Title
Unauthenticated stack overflow in /v3-public/authproviders API
Summary
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.
Severity
8.2 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
Impacted products
Date Public
2025-02-27 17:27
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