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Authorization bypass in Grafana datasource deletion

🗓️ 25 Feb 2026 00:00:00Reported by Grafana LabsType 
grafana
 grafana
🔗 grafana.com👁 43 Views

TOCTOU in Grafana datasource deletion lets an admin re-delete a recreated datasource within 30 seconds on the same pod.

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Detection
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Vulners
Node
grafanagrafanaRange<12.4.1

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25 Feb 2026 00:00Current
5.4Medium risk
Vulners AI Score5.4
CVSS 3.12 - 2.6
EPSS0.00184
SSVC
43