{"id":"UBUNTU-CVE-2026-17183","details":"An authenticated user with permission to create or edit alert rules can bypass datasource query authorization by marking an alert rule query as a server-side expression while referencing a real datasource UID (incorrect authorization). This can expose data accessible through Grafana's configured datasource credentials to users who lack permission to query that datasource.","modified":"2026-09-02T19:35:35.600510816Z","published":"2026-08-19T18:16:00Z","upstream":["CVE-2026-17183"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-17183"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2026-17183"}],"affected":[{"package":{"name":"grafana","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/grafana?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.6.0+dfsg-1"],"ecosystem_specific":{"binaries":[{"binary_name":"grafana","binary_version":"2.6.0+dfsg-1"},{"binary_version":"2.6.0+dfsg-1","binary_name":"grafana-data"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-17183.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N"},{"type":"Ubuntu","score":"medium"}]}