Lucene search
K

Authorization bypass in Grafana datasource deletion

🗓️ 25 Feb 2026 00:00:00Reported by Grafana LabsType 
grafana
 grafana
🔗 grafana.com👁 13 Views

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

Related
Detection
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
CVE
CVE-2026-21725
25 Feb 202612:35
cve
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
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
Vulners
Node
grafanagrafanaRange<12.4.1

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

25 Feb 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.12 - 2.6
EPSS0.00175
SSVC
13