Red HatCVE-2026-14251
Red Hat OpenShift GitOps: denial of service
High7.7CVE-2026-14251 · Published Jul 15, 2026 · updated Jul 16, 2026
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.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| Red Hat OpenShift GitOps Product | all versions | No fix yet |
| all versions | No fix yet |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-862
More Red Hat advisories
All Red Hat| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Jul 15 | Red Hat AAP Gateway Envoy proxy configuration: authentication bypass by spoofing | High8.2 | No fix yet |
| Jul 15 | Red Hat samba: denial of service | Medium6.1 | No fix yet |
| Jul 15 | Red Hat CRI-O: format string | High7.8 | No fix yet |
| Jul 14 | A flaw was found in libsoup's WebSocket implementation | High7.5 | No fix yet |
| Jul 14 | Red Hat libsoup: denial of service | High7.5 | No fix yet |
| Jul 14 | Red Hat libsoup: denial of service | Medium5.9 | No fix yet |