HIGH 7.7 NVD

CVE-2026-66878

A flaw was found in multicloud-operators-subscription. A privileged user, specifically a namespace administrator capable of creating Channel and Subscription re

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.

References

https://access.redhat.com/security/cve/CVE-2026-66878
https://bugzilla.redhat.com/show_bug.cgi?id=2514226

Published: 2026-08-12 · Source: NVD · Feed updated: 2026-08-12

This high severity vulnerability with a CVSS score of 7.7 was published on 2026-08-12 via NVD.

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