CVE-2026-8595

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{"bugzilla": {"description": "grafana: Grafana: Stored Cross-Site Scripting via malicious dashboard field name", "id": "2499051", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2499051"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.7", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:L/A:L", "status": "draft"}, "cwe": "CWE-79", "details": ["A flaw in Grafana allows authenticated 'Editor' users to inject malicious scripts into a table panel's field names. Viewing the compromised dashboard executes the script in the victim's browser, risking data theft or client-side attacks."], "name": "CVE-2026-8595", "package_state": [{"cpe": "cpe:/a:redhat:multicluster_globalhub", "fix_state": "Not affected", "package_name": "multicluster-globalhub/multicluster-globalhub-grafana-rhel9", "product_name": "Multicluster Global Hub"}, {"cpe": "cpe:/a:redhat:acm:2", "fix_state": "Not affected", "package_name": "rhacm2/acm-grafana-rhel9", "product_name": "Red Hat Advanced Cluster Management for Kubernetes 2"}, {"cpe": "cpe:/a:redhat:ceph_storage:5", "fix_state": "Not affected", "package_name": "rhceph/rhceph-5-dashboard-rhel8", "product_name": "Red Hat Ceph Storage 5"}, {"cpe": "cpe:/a:redhat:ceph_storage:6", "fix_state": "Not affected", "package_name": "rhceph/rhceph-6-dashboard-rhel9", "product_name": "Red Hat Ceph Storage 6"}, {"cpe": "cpe:/a:redhat:ceph_storage:7", "fix_state": "Not affected", "package_name": "rhceph/grafana-rhel9", "product_name": "Red Hat Ceph Storage 7"}, {"cpe": "cpe:/a:redhat:ceph_storage:8", "fix_state": "Not affected", "package_name": "rhceph/grafana-rhel9", "product_name": "Red Hat Ceph Storage 8"}, {"cpe": "cpe:/a:redhat:ceph_storage:9", "fix_state": "Not affected", "package_name": "rhceph/grafana-rhel10", "product_name": "Red Hat Ceph Storage 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "grafana", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "grafana", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "grafana", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2026-07-10T14:59:35Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-8595\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-8595\nhttps://grafana.com/security/security-advisories/cve-2026-8595"], "statement": "This Moderate flaw in Grafana allows an authenticated user with Editor permissions to inject malicious scripts into a dashboard's table panel. Viewing a compromised dashboard causes the script to execute in the user's browser, potentially leading to unauthorized access to sensitive information or client-side attacks. The requirement for elevated privileges limits the overall exposure.\nRed Hat products do not use the vulnerable code and hence are not affected.", "threat_severity": "Moderate"}

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