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The vulnerability of the Grafana monitoring and observation platform, related to synchronization errors when using a shared resource, allows attackers to escalate their privileges.

🗓️ 04 Jun 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 1 Views

Grafana vulnerability tied to synchronization errors with a shared resource allows privilege escalation.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-21725
25 Feb 202612:35
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25 Feb 202612:35
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CVE-2026-21725 vulnerabilities
10 Mar 202601:17
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Circl
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CNNVD
Grafana 安全漏洞
25 Feb 202600:00
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CVE-2026-21725
25 Feb 202612:35
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Cvelist
CVE-2026-21725 Authorization Bypass via TOCTOU in Grafana Datasource Deletion by Name
25 Feb 202612:35
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EUVD
EUVD-2026-8637
25 Feb 202615:31
euvd
Grafana
Authorization bypass in Grafana datasource deletion
25 Feb 202600:00
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NVD
CVE-2026-21725
25 Feb 202613:16
nvd
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Vulners
Node
grafana_labsgrafanaRange11.0.012.4.1

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04 Jun 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 21.7
CVSS 32
EPSS0.00175
1