{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"github.com/grafana/grafana","cve_ids":["CVE-2026-21727"],"ecosystem":"Go","epss":0.00204,"exploited":false,"fixed_versions":[],"ghsa_id":"GHSA-p5x9-j974-rpfp","id":"tcs_01M5KGVYKV5KST0NBJ0TCXP0BB","modified_at":"2026-10-07T17:55:45.029966249Z","published_at":"2026-10-07T14:10:44Z","references":["https://osv.dev/vulnerability/GO-2026-6664","https://github.com/advisories/GHSA-p5x9-j974-rpfp","https://nvd.nist.gov/vuln/detail/CVE-2026-21727","https://github.com/grafana/grafana/commit/2b2847625b8a77ba47128ccb5ecbcd72542cb9bc","https://github.com/grafana/grafana/commit/2cf0dd6fde3f5a2b92864e2376ae5378c7df45e2","https://github.com/grafana/grafana/commit/4010ee30bb441bc399a1f37bdc8ab55ec909f3b7","https://github.com/grafana/grafana/commit/8e7ea333991d913298bd68d4787da9c6977a0a8c","https://github.com/grafana/grafana/commit/a9a98fc4327182d1bdb9a74b5c2938d5c127e764","https://github.com/grafana/grafana/commit/e702db6096e0509ff2825f732697f077e9e6289f","https://grafana.com/security/security-advisories/cve-2026-21727"],"severity":{"label":"low","score":3.3},"sources":[{"source":"osv","source_id":"GO-2026-6664","url":"https://osv.dev/vulnerability/GO-2026-6664"},{"source":"nvd","source_id":"CVE-2026-21727","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-21727"}],"summary":"Grafana legacy correlations allow cross-tenant disclosure and deletion in github.com/grafana/grafana"}