{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-14251", "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "state": "PUBLISHED", "assignerShortName": "redhat", "dateReserved": "2026-06-30T14:20:10.616Z", "datePublished": "2026-07-15T07:01:00.229Z", "dateUpdated": "2026-07-15T07:01:00.229Z"}, "containers": {"cna": {"title": "Gitops-operator: gitops-operator: missing allowednamespace check in reconcilerhook for clusterrole/role cases enables potential privilege escalation and dos", "metrics": [{"other": {"content": {"value": "Important", "namespace": "https://access.redhat.com/security/updates/classification/"}, "type": "Red Hat severity rating"}}, {"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.7, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H", "version": "3.1"}, "format": "CVSS"}], "descriptions": [{"lang": "en", "value": "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": [{"vendor": "Red Hat", "product": "Red Hat OpenShift GitOps", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "packageName": "openshift-gitops-1/gitops-rhel8-operator", "defaultStatus": "affected", "cpes": ["cpe:/a:redhat:openshift_gitops:1"]}, {"vendor": "Red Hat", "product": "Red Hat OpenShift GitOps", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "packageName": "openshift-gitops-1/gitops-rhel9-operator", "defaultStatus": "affected", "cpes": ["cpe:/a:redhat:openshift_gitops:1"]}], "references": [{"url": "https://access.redhat.com/security/cve/CVE-2026-14251", "tags": ["vdb-entry", "x_refsource_REDHAT"]}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2484710", "name": "RHBZ#2484710", "tags": ["issue-tracking", "x_refsource_REDHAT"]}], "datePublic": "2026-07-06T00:00:00.000Z", "problemTypes": [{"descriptions": [{"cweId": "CWE-862", "description": "Missing Authorization", "lang": "en", "type": "CWE"}]}], "x_redhatCweChain": "CWE-862: Missing Authorization", "timeline": [{"lang": "en", "time": "2026-05-14T00:00:00.000Z", "value": "Reported to Red Hat."}, {"lang": "en", "time": "2026-07-06T00:00:00.000Z", "value": "Made public."}], "credits": [{"lang": "en", "value": "Red Hat would like to thank Neboj\u0161a Ja\u0107ovi\u0107 for reporting this issue."}], "providerMetadata": {"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat", "dateUpdated": "2026-07-15T07:01:00.229Z"}, "x_generator": {"engine": "cvelib 1.8.0"}}}}

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{"acknowledgement": "Red Hat would like to thank Neboj\u0161a Ja\u0107ovi\u0107 for reporting this issue.", "bugzilla": {"description": "gitops-operator: gitops-operator: Missing allowedNamespace check in ReconcilerHook for ClusterRole/Role cases enables potential privilege escalation and DoS", "id": "2484710", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2484710"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.7", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-862", "details": ["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."], "name": "CVE-2026-14251", "package_state": [{"cpe": "cpe:/a:redhat:openshift_gitops:1", "fix_state": "Affected", "package_name": "openshift-gitops-1/gitops-rhel8-operator", "product_name": "Red Hat OpenShift GitOps"}, {"cpe": "cpe:/a:redhat:openshift_gitops:1", "fix_state": "Affected", "package_name": "openshift-gitops-1/gitops-rhel9-operator", "product_name": "Red Hat OpenShift GitOps"}], "public_date": "2026-07-06T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-14251\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-14251"], "threat_severity": "Important"}

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