Incorrect Authorization Affecting openshift4/cnf-tests-rhel8 package, versions *


Severity

Recommended
high

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.44% (37th percentile)

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  • Snyk IDSNYK-RHEL7-OPENSHIFT4CNFTESTSRHEL8-19078517
  • published21 Aug 2026
  • disclosed17 Aug 2026

Introduced: 17 Aug 2026

NewCVE-2026-66792  (opens in a new tab)
CWE-863  (opens in a new tab)

How to fix?

There is no fixed version for RHEL:7 openshift4/cnf-tests-rhel8.

NVD Description

Note: Versions mentioned in the description apply only to the upstream openshift4/cnf-tests-rhel8 package and not the openshift4/cnf-tests-rhel8 package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

A flaw was found in the multicloud-operators-subscription component. This vulnerability allows a user on a managed cluster to escalate their privileges by creating a Subscription with specific, crafted annotations. Successful exploitation grants the attacker the ability to deploy resources into any namespace with the elevated permissions of the controller's Service Account, potentially leading to unauthorized access and control over cluster resources.

CVSS Base Scores

version 3.1