{"id":"CVE-2026-28374","summary":"IDOR in Annotations API allows unprivileged users to DELETE annotation","details":"Editors could delete any annotation, even those they do not have read access to. The editor user cannot create or read the annotations.","aliases":["BIT-grafana-2026-28374"],"modified":"2026-10-28T02:30:55.411018967Z","published":"2026-05-13T19:28:40.053Z","related":["SUSE-SU-2026:2768-1","SUSE-SU-2026:2774-1","SUSE-SU-2026:3718-1","openSUSE-SU-2026:10932-1","openSUSE-SU-2026:20940-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/28xxx/CVE-2026-28374.json","unresolved_ranges":[{"extracted_events":[{"range":[{"introduced":"8.5.0"},{"last_affected":"11.6.14"},{"introduced":"11.6.14"},{"fixed":"11.6.14+security-04"},{"introduced":"12.0.0"},{"last_affected":"12.2.8"},{"introduced":"12.2.8"},{"fixed":"12.2.8+security-04"},{"introduced":"12.3.0"},{"last_affected":"12.3.6"},{"introduced":"12.3.6"},{"fixed":"12.3.6+security-04"},{"introduced":"12.4.0"},{"last_affected":"12.4.3"},{"introduced":"12.4.3"},{"fixed":"12.4.3+security-02"},{"introduced":"13.0.0"},{"last_affected":"13.0.1"},{"introduced":"13.0.1"},{"fixed":"13.0.1+security-01"}],"source":"AFFECTED_FIELD","strategy":"StandardRange"}]}],"cna_assigner":"GRAFANA"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/28xxx/CVE-2026-28374.json"},{"type":"ADVISORY","url":"https://grafana.com/security/security-advisories/cve-2026-28374"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-28374"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/grafana/grafana","events":[{"introduced":"6134e3cf35a99c7dd3041b7ececb47cb7619ba9a"},{"fixed":"4da40799451631e6c8591c841282447cdf55be3d"},{"introduced":"92f1fba9b4b6700328e99e97328d6639df8ddc3d"},{"fixed":"576f2e81b33bc857df779c95cb38effaa6c58b03"},{"introduced":"20051fb1fc604fc54aae76356da1c14612af41d0"},{"fixed":"3b85eb0d9490f36d682e4fe55684f7da7b8b99b6"},{"introduced":"d1729c53a7f44e2e58947eb44eb896c2fb1c30b3"},{"fixed":"86c83248f8739fbc178c0e5c451b44bdba7b5ed7"},{"introduced":"4da40799451631e6c8591c841282447cdf55be3d"},{"last_affected":"a100054f212653d1f15ae4fc80e98c9548c77f86"}],"database_specific":{"extracted_events":[{"source":"CPE_RANGE","cpe":"cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*","range":[{"introduced":"8.5.0"},{"fixed":"11.6.14"}]},{"range":[{"introduced":"12.2.0"},{"fixed":"12.2.8"}],"source":"CPE_RANGE","cpe":"cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*"},{"range":[{"introduced":"12.3.0"},{"fixed":"12.3.6"}],"source":"CPE_RANGE","cpe":"cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*"},{"source":"CPE_RANGE","cpe":"cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*","range":[{"introduced":"12.4.0"},{"fixed":"12.4.3"}]},{"cpe":"cpe:2.3:a:grafana:grafana:11.6.14:-:*:*:*:*:*:*","range":[{"introduced":"11.6.14-NA"},{"last_affected":"11.6.14-NA"}],"source":"CPE_STRING"},{"range":[{"introduced":"11.6.14-security01"},{"last_affected":"11.6.14-security01"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:grafana:grafana:11.6.14:security01:*:*:*:*:*:*"},{"range":[{"introduced":"12.2.8-NA"},{"last_affected":"12.2.8-NA"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:grafana:grafana:12.2.8:-:*:*:*:*:*:*"},{"source":"CPE_STRING","cpe":"cpe:2.3:a:grafana:grafana:12.2.8:security01:*:*:*:*:*:*","range":[{"introduced":"12.2.8-security01"},{"last_affected":"12.2.8-security01"}]},{"cpe":"cpe:2.3:a:grafana:grafana:12.3.6:-:*:*:*:*:*:*","range":[{"introduced":"12.3.6-NA"},{"last_affected":"12.3.6-NA"}],"source":"CPE_STRING"},{"range":[{"introduced":"12.3.6-security01"},{"last_affected":"12.3.6-security01"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:grafana:grafana:12.3.6:security01:*:*:*:*:*:*"},{"source":"CPE_STRING","cpe":"cpe:2.3:a:grafana:grafana:12.4.3:-:*:*:*:*:*:*","range":[{"introduced":"12.4.3-NA"},{"last_affected":"12.4.3-NA"}]},{"range":[{"introduced":"13.0.0"},{"last_affected":"13.0.0"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:grafana:grafana:13.0.0:*:*:*:*:*:*:*"},{"cpe":"cpe:2.3:a:grafana:grafana:13.0.1:-:*:*:*:*:*:*","range":[{"introduced":"13.0.1-NA"},{"last_affected":"13.0.1-NA"}],"source":"CPE_STRING"}]}}],"versions":["11.6.14-NA","11.6.14-security01","12.2.8-NA","12.2.8-security01","12.3.6-NA","12.3.6-security01","12.4.3-NA","13.0.0","13.0.1-NA"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-28374.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N"}]}