CVE-2026-28378— Cross-Organization Public Dashboard Deletion via Missing Org Isolation
Quick assessment
Affected
Grafana Grafana Enterprise
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Grafana Enterprise是Grafana公司的一个数据可视化与监控分析平台。 Grafana Enterprise存在安全漏洞，该漏洞源于公共仪表板删除端点未强制组织隔离，允许一个组织中的组织管理员通过提供目标仪表板标识符删除属于其他组织的公共仪表板。以下版本受到影响：11.6.0版本及之前版本、12.1.0版本及之前版本、12.2.0版本及之前版本、12.3.0版本及之前版本和12.4.0版本及之前版本。
Possible ATT&CK Techniques 1 AI
T1530 · Data from Cloud StorageAffected Version Matrix 10
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Grafana | Grafana Enterprise | 11.6.0≤ 11.6.13 |
affected |
12.1.0≤ 12.1.9 |
affected | ||
12.2.0≤ 12.2.7 |
affected | ||
12.3.0≤ 12.3.5 |
affected | ||
12.4.0≤ 12.4.1 |
affected | ||
| Grafana | Grafana OSS | 11.6.0≤ 11.6.13 |
affected |
12.1.0≤ 12.1.9 |
affected | ||
12.2.0≤ 12.2.7 |
affected | ||
12.3.0≤ 12.3.5 |
affected | ||
12.4.0≤ 12.4.1 |
affected |
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I. Basic Information for CVE-2026-28378
Vulnerability Information
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Vulnerability Title
Cross-Organization Public Dashboard Deletion via Missing Org Isolation
Source: CVE Program / CVE List V5
Vulnerability Description
The public dashboard deletion endpoint does not enforce organization isolation, allowing an Org Admin in one organization to delete public dashboards belonging to a different organization by supplying the target dashboard's identifiers.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Grafana Enterprise 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Grafana Enterprise是Grafana公司的一个数据可视化与监控分析平台。 Grafana Enterprise存在安全漏洞，该漏洞源于公共仪表板删除端点未强制组织隔离，允许一个组织中的组织管理员通过提供目标仪表板标识符删除属于其他组织的公共仪表板。以下版本受到影响：11.6.0版本及之前版本、12.1.0版本及之前版本、12.2.0版本及之前版本、12.3.0版本及之前版本和12.4.0版本及之前版本。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Grafana | Grafana Enterprise | 11.6.0 ~ 11.6.13 | - |
|
| Grafana | Grafana OSS | 11.6.0 ~ 11.6.13 | - |
|
II. Public POCs for CVE-2026-28378
| # | POC Description | Source Link | Shenlong Link |
|---|
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IV. Related Vulnerabilities
Same product: Grafana Enterprise
-
CVE-2026-81842
Library panel can be moved into a folder without library pan -
CVE-2026-81841
Paused shared dashboard access tokens still expose data sour -
CVE-2026-14199
Session takeover via Auth Proxy cache key collision -
CVE-2026-12704
SAML assertion replay via skipped InResponseTo validation -
CVE-2026-42127
Pre-authentication denial of service in the public dashboard
Same vendor: Grafana
-
CVE-2026-81842
Library panel can be moved into a folder without library pan -
CVE-2026-81841
Paused shared dashboard access tokens still expose data sour -
CVE-2026-15815
CVE-2026-15815 CVE Record -
CVE-2026-76154
CVE-2026-76154 CVE Record -
CVE-2026-14199
Session takeover via Auth Proxy cache key collision
V. Comments for CVE-2026-28378
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