A flaw was found in the Observability Operator. The Operator creates a ServiceAccount with *ClusterRole* upon deployment of the *Namespace-Scoped* Custom Resource MonitorStack. This issue allows an adversarial Kubernetes Account with only n…
Exact source revision recorded 3 Nov 2026 00:05:45 UTC. It does not establish the source's current position. Latest evidence.
euvd · EUVD-2025-131920
PublishedA flaw was found in the Observability Operator. The Operator creates a ServiceAccount with *ClusterRole* upon deployment of the *Namespace-Scoped* Custom Resource MonitorStack. This issue allows an adversarial Kubernetes Account with only namespaced-level roles, for example, a tenant controlling a namespace, to create a MonitorStack in the authorized namespace and then elevate permission to the cluster level by impersonating the ServiceAccount created by the Operator, resulting in privilege escalation and other issues.
EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.
Original publisher date fields
datePublished: Nov 12, 2025, 4:36:04 PM
dateUpdated: Sep 21, 2026, 4:03:43 PM
1 related source bulletins · separate from aliases
RHSA-2025:21146: Red Hat Security Advisory: Cluster Observability Operator 1.3.0
CVE-2025-2843 · CVE-2025-7783
- Source published
- Nov 12, 2025, 4:36:04 PM (timezone not stated)
- Source modified
- Sep 21, 2026, 4:03:43 PM (timezone not stated)
- Observed here
- 3 Nov 2026 00:05:45 UTC
- Source terms
- ENISA EUVD · source terms and attribution apply
Original source record · Cite this exact observation · Complete original publisher JSON
This view projects the publisher's source fields for reading; the original JSON retains additional fields and CVE enrichment containers. Attribution: euvd · ENISA EUVD · source terms and attribution apply. Source text is retained; field grouping and change labels are provided by ChangeIntel.
EUVD CVSS 3.1 · 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H