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CVE-2026-21725

🗓️ 25 Feb 2026 12:35:43Reported by GRAFANAType 
cve
 cve
🔗 web.nvd.nist.gov👁 16 Views

TOCTOU permits an admin to re-delete a recreated Grafana data source within thirty seconds on the same pod.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-21725
25 Feb 202612:35
attackerkb
AlpineLinux
CVE-2026-21725
25 Feb 202612:35
alpinelinux
Chainguard
CVE-2026-21725 vulnerabilities
10 Mar 202601:17
cgr
Circl
CVE-2026-21725
25 Feb 202613:26
circl
CNNVD
Grafana 安全漏洞
25 Feb 202600:00
cnnvd
Cvelist
CVE-2026-21725 Authorization Bypass via TOCTOU in Grafana Datasource Deletion by Name
25 Feb 202612:35
cvelist
EUVD
EUVD-2026-8637
25 Feb 202615:31
euvd
Grafana
Authorization bypass in Grafana datasource deletion
25 Feb 202600:00
grafana
NVD
CVE-2026-21725
25 Feb 202613:16
nvd
Tenable Nessus
openSUSE 16 Security Update : grafana (openSUSE-SU-2026:20940-1)
14 Jun 202600:00
nessus
Rows per page
NVD
Node
grafanagrafanaRange11.0.012.4.1-enterprise
[
  {
    "vendor": "Grafana",
    "product": "Grafana",
    "defaultStatus": "unaffected",
    "versions": [
      {
        "version": "v11.0.0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "v12.4.1"
      }
    ]
  }
]

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22 Jun 2026 16:31Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.12 - 2.6
EPSS0.00175
SSVC
16