CVE-2026-14251

HIGH

Red Hat OpenShift GitOps Operator - ClusterRole Deletion Denial of Service

Title source: manual
STIX 2.1

Description

A flaw was found in the OpenShift GitOps operator. The ClusterRole reconciler does not validate resource ownership when reconciling ClusterRole objects. A namespace-scoped Argo CD instance can trigger deletion of a ClusterRole owned by a cluster-scoped Argo CD instance by crafting a name collision, resulting in a denial of service.

References (2)

Core 2
Core References
Vdb Entry, X_Refsource_Redhat vdb-entry x_refsource_redhat
https://access.redhat.com/security/cve/CVE-2026-14251
Issue Tracking, X_Refsource_Redhat issue-tracking x_refsource_redhat
RHBZ#2484710
https://bugzilla.redhat.com/show_bug.cgi?id=2484710

Scores

CVSS v3 7.7
EPSS 0.0022
EPSS Percentile 13.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-862
Status published
Products (1)
Red Hat/Red Hat OpenShift GitOps
Published Jul 15, 2026
Tracked Since Jul 15, 2026