What’s Vulnerable › Vulnerabilities
CVE-2026-81841: Paused shared dashboard access tokens still expose data source configuration
- Severity: medium (CVSS 5.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-09-29 · updated 2026-09-30
- Weakness: CWE-862
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.
Affected products
- Grafana: from 11.6.0 through 11.6.17; from 12.0.0 through 12.0.10; from 12.1.0 through 12.1.10; from 12.2.0 through 12.2.11; from 12.3.0 through 12.3.11; from 12.4.0 before 12.4.12 — fixed in 12.4.12, 13.0.10, 13.1.7, 13.2.3
How to fix
Upgrade to a fixed version: Grafana 12.4.12, 13.0.10, 13.1.7, 13.2.3. Check the vendor advisory for mitigations.
References
Get alerted when CVE-2026-81841 or the next vulnerability affects your stack