| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-wv8c-6mx2-xf4j | Omni: Reader-level users can retrieve imported cluster CA keys via ResourceService |
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Mon, 21 Sep 2026 22:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Fri, 18 Sep 2026 13:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Siderolabs
Siderolabs omni |
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| Vendors & Products |
Siderolabs
Siderolabs omni |
Thu, 17 Sep 2026 19:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Omni manages Kubernetes on bare metal, virtual machines, or in a cloud. From 1.3.0 until 1.6.6 and 1.7.3, importing a standalone Talos cluster creates an ImportedClusterSecrets resource containing the cluster's complete CA secrets bundle. The access rules in internal/backend/runtime/omni/state_access.go allow an authenticated user with the Reader role to retrieve the resource through ResourceService if the importing actor has not rotated those secrets, exposing Kubernetes, Talos, and etcd CA private keys plus the service-account key. The Kubernetes CA private key permits certificate signing for privileged identities such as system:masters and provides control of the imported cluster outside Omni's authorization boundary, including its workloads, credentials, and secrets. This issue is fixed in versions 1.6.6 and 1.7.3. | |
| Title | Omni: Reader-level users can retrieve imported cluster CA keys via ResourceService | |
| Weaknesses | CWE-200 CWE-522 CWE-732 |
|
| References |
|
|
| Metrics |
cvssV3_1
|
Projects
Sign in to view the affected projects.
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-09-21T21:09:15.556Z
Reserved: 2026-05-13T05:51:48.667Z
Link: CVE-2026-45726
Updated: 2026-09-21T21:09:10.167Z
Status : Received
Published: 2026-09-17T20:16:49.650
Modified: 2026-09-21T21:17:03.190
Link: CVE-2026-45726
No data.
OpenCVE Enrichment
Updated: 2026-09-19T03:15:16Z
Github GHSA