CVE-2026-75033

published 2026-09-03

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…

Priority P3 46 high 7.7 CVSS 3.1

AV N AC L PR L UI N S C C H I N A N

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.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
suse	rancher	< 2.15.1	2.15.1

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CWE-639