Analysis and contextual insights are available on OpenCVE Cloud.
Vendor Workaround
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.
Tracking
Sign in to view the affected projects.
No advisories yet.
Thu, 13 Aug 2026 16:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 13 Aug 2026 13:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Redhat advanced Cluster Management For Kubernetes
|
|
| Vendors & Products |
Redhat advanced Cluster Management For Kubernetes
|
Wed, 12 Aug 2026 12:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
| |
| Metrics |
threat_severity
|
threat_severity
|
Wed, 12 Aug 2026 01:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| Title | Multicloud-operators-subscription: multicloud-operators-subscription: fetchchannelreferences honours channel.spec.secretref.namespace enabling cross-namespace secret exfiltration | |
| First Time appeared |
Redhat
Redhat acm |
|
| Weaknesses | CWE-639 | |
| CPEs | cpe:/a:redhat:acm:2 | |
| Vendors & Products |
Redhat
Redhat acm |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2026-08-13T15:15:14.012Z
Reserved: 2026-08-11T17:40:07.965Z
Link: CVE-2026-66878
Updated: 2026-08-13T15:15:06.918Z
Status : Awaiting Analysis
Published: 2026-08-12T02:16:37.937
Modified: 2026-08-14T19:07:46.080
Link: CVE-2026-66878
OpenCVE Enrichment
Updated: 2026-08-13T13:20:28Z