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2.6 KiB
JSON
1 line
2.6 KiB
JSON
{"schema_version":"1.9.0","id":"GHSA-p5x9-j974-rpfp","published":"2026-04-15T21:30:18Z","modified":"2026-10-07T17:55:45.029966249Z","aliases":["BIT-grafana-2026-21727","CVE-2026-21727","GO-2026-6664"],"summary":"Grafana legacy correlations allow cross-tenant disclosure and deletion","details":"---\nhero:\n image: /static/img/heros/hero-legal2.svg\n content: \"# Cross-Tenant Legacy Correlation Disclosure and Deletion\"\ndate: 2026-01-29\nproduct: Grafana\nfixed_versions:\n - \">=11.6.11 >=12.0.9 >=12.1.6 >=12.2.4\"\n---\nA cross-tenant isolation vulnerability was found in Grafana’s Correlations feature affecting legacy correlation records. Due to a backward compatibility condition allowing org_id = 0 records to be returned across organizations, a user with datasource management privileges could read and permanently delete legacy correlation data belonging to another organization. This issue affects correlations created prior to Grafana 10.2 and is fixed in >=11.6.11, >=12.0.9, >=12.1.6, and >=12.2.4.\n\nThanks to Gyu-hyeok Lee (g2h) for reporting this vulnerability.","affected":[{"package":{"name":"github.com/grafana/grafana","ecosystem":"Go","purl":"pkg:golang/github.com/grafana/grafana"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.9.2-0.20260127141016-e702db6096e0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/04/GHSA-p5x9-j974-rpfp/GHSA-p5x9-j974-rpfp.json"}}],"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-21727"},{"type":"WEB","url":"https://github.com/grafana/grafana/commit/2b2847625b8a77ba47128ccb5ecbcd72542cb9bc"},{"type":"WEB","url":"https://github.com/grafana/grafana/commit/2cf0dd6fde3f5a2b92864e2376ae5378c7df45e2"},{"type":"WEB","url":"https://github.com/grafana/grafana/commit/4010ee30bb441bc399a1f37bdc8ab55ec909f3b7"},{"type":"WEB","url":"https://github.com/grafana/grafana/commit/8e7ea333991d913298bd68d4787da9c6977a0a8c"},{"type":"WEB","url":"https://github.com/grafana/grafana/commit/a9a98fc4327182d1bdb9a74b5c2938d5c127e764"},{"type":"WEB","url":"https://github.com/grafana/grafana/commit/e702db6096e0509ff2825f732697f077e9e6289f"},{"type":"PACKAGE","url":"https://github.com/grafana/grafana"},{"type":"WEB","url":"https://grafana.com/security/security-advisories/cve-2026-21727"}],"database_specific":{"cwe_ids":["CWE-732"],"github_reviewed":true,"github_reviewed_at":"2026-10-05T22:33:25Z","nvd_published_at":"2026-04-15T20:16:34Z","severity":"LOW"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:N"}]} |