7.7
High
CVE-2026-66878 A flaw was found in multicloud-operators-subscription
Description
A flaw was found in multicloud-operators-subscription. A privileged user, specifically a namespace administrator capable of creating Channel and Subscription resources, can exploit this vulnerability. By manipulating the Channel.Spec.SecretRef.Namespace field, the user can cause the system to copy sensitive Secret contents from other namespaces into their own, leading to information disclosure.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Red Hat Advanced Cluster Management for Kubernetes 2 | Versions not published | |
| Red Hat Advanced Cluster Management for Kubernetes 2.11 1787263584 | earliest → < 1787263584 | 1787263584 |
| Red Hat Advanced Cluster Management for Kubernetes 2.13 1787263693 | earliest → < 1787263693 | 1787263693 |
| Red Hat Advanced Cluster Management for Kubernetes 2.14 1787170830 | earliest → < 1787170830 | 1787170830 |
| Red Hat Advanced Cluster Management for Kubernetes 2.15 1787240030 | earliest → < 1787240030 | 1787240030 |
| Red Hat Advanced Cluster Management for Kubernetes 2.16 1787242321 | earliest → < 1787242321 | 1787242321 |
| Red Hat Advanced Cluster Management for Kubernetes 2.17 1787242108 | earliest → < 1787242108 | 1787242108 |
Other CVEs of Red Hat Advanced Cluster Management for Kubernetes 2
The 122 CVEs of Red Hat Advanced Cluster Management for Kubernetes 2 →
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6.7
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Medium
CVE-2026-92982
A flaw was found in Ansible Operator Plugins
8.5
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CVE-2026-89091
Ansible-core: ansible-core: ansible-galaxy collection install symlink path escape allows arbitrary file write / code execution
8.8
High