What is CVE-2025-2843?

CVE-2025-2843 is a high-severity vulnerability in Rhobs Observability-operator, classified under Incorrect Privilege Assignment. CVSS score: 8.8/10. Published 2025-11-12.

How severe is CVE-2025-2843?

High severity. CVSS v3 base score is 8.8 out of 10.

Privilege escalation in Rhobs Observability-operator

CVE-2025-2843

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…

EPSS: 0.003 (20.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Rhobs Observability-operator — versions 0
Red Hat Cluster Observability Operator 1.3.1 — versions sha256:84a281b3cd370cd42b89489c770f8b31d13e9aa570dc1b6cda6042bfba4824f8

Weakness classification (CWE)

CWE-266 — Incorrect Privilege Assignment

References

secalert@redhat.com (x_refsource_REDHAT, vendor-advisory)
secalert@redhat.com (x_refsource_REDHAT, vdb-entry)
secalert@redhat.com (x_refsource_REDHAT, issue-tracking)

Frequently asked questions

What is CVE-2025-2843?: CVE-2025-2843 is a high-severity vulnerability in Rhobs Observability-operator, classified under Incorrect Privilege Assignment. CVSS score: 8.8/10. Published 2025-11-12.
How severe is CVE-2025-2843?: High severity. CVSS v3 base score is 8.8 out of 10.