Vulnerability Report: GO-2026-6664
- CVE-2026-21727, GHSA-p5x9-j974-rpfp
- Affects: github.com/grafana/grafana
- Published: Oct 07, 2026
Grafana legacy correlations allow cross-tenant disclosure and deletion in github.com/grafana/grafana. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. (If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.) The additional affected modules and versions are: github.com/grafana/grafana before v1.9.2-0.20260127141016-e702db6096e0.
For detailed information about this vulnerability, visit https://github.com/advisories/GHSA-p5x9-j974-rpfp or https://nvd.nist.gov/vuln/detail/CVE-2026-21727.
Affected Packages
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PathVersionsSymbols
Aliases
References
- 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
- https://vuln.go.dev/ID/GO-2026-6664.json
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