HIGHVulnerability
CVE-2026-75033
A flaw was found in Rancher Manager. Project Secrets were propagated into a namespace based only on its `field.cattle.io/projectId` annotation, without verifying that the referenced project belonged to the same downstream cluster. A user able to create namespaces on one cluster could set the annotation to a project ID from another cluster and have that project's secrets copied into a namespace under their control. This issue affects Rancher: before 2.15.1.
Properties
- severity
- HIGH
- score
- 7.7
- cve_id
- CVE-2026-75033
- signal_observed_at
- 2026-09-18T17:46:00+00:00
- vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
- published_at
- 2026-09-03T15:17:32.873
- last_modified
- 2026-09-18T14:56:19.560
Related Entities (3)
HAS_WEAKNESS (1)
→[Weakness]Authorization Bypass Through User-Controlled Key
DESCRIBED_BY (1)
→[Source]NVD
AFFECTS_PRODUCT (1)
→[Product]
Explore deeper with Ninja Signal's threat intelligence graph