CVE-2026-81841— Paused shared dashboard access tokens still expose data source configuration
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.
Pausing a shared (public) dashboard did not revoke its access token for the endpoints that serve frontend bootstrap data. Anyone holding the link to a paused shared dashboard could still retrieve, without authenticating, the configuration of the dashboard's da
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I. Basic Information for CVE-2026-81841
Vulnerability Information
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Vulnerability Title
Paused shared dashboard access tokens still expose data source configuration
Source: CVE Program / CVE List V5
Vulnerability Description
Pausing a shared (public) dashboard did not revoke its access token for the endpoints that serve frontend bootstrap data. Anyone holding the link to a paused shared dashboard could still retrieve, without authenticating, the configuration of the dashboard's data sources, including stored credentials for data sources using browser access (missing authorization). Deleting the shared dashboard does revoke the token.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Grafana | Grafana Enterprise | 11.6.0 ~ 11.6.17 | - |
|
| Grafana | Grafana OSS | 11.6.0 ~ 11.6.17 | - |
|
II. Public POCs for CVE-2026-81841
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2026-81841 (1)
-
https://grafana.com/security/security-advisories/cve-2026-81841 vendor-advisory
IV. Related Vulnerabilities
Same product: Grafana Enterprise
-
CVE-2026-81842
Library panel can be moved into a folder without library pan -
CVE-2026-14199
Session takeover via Auth Proxy cache key collision -
CVE-2026-12704
SAML assertion replay via skipped InResponseTo validation -
CVE-2026-28378
Cross-Organization Public Dashboard Deletion via Missing Org -
CVE-2026-42127
Pre-authentication denial of service in the public dashboard
Same vendor: Grafana
V. Comments for CVE-2026-81841
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