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MEDIUM · 5.3

CVE-2026-21722

Public dashboards with annotations enabled did not limit their annotation timerange to the locked timerange of the public dashboard. This means one could read the entire history of annotations visible...

Vulnerability Description

Public dashboards with annotations enabled did not limit their annotation timerange to the locked timerange of the public dashboard. This means one could read the entire history of annotations visible on the specific dashboard, even those outside the locked timerange. This did not leak any annotations that would not otherwise be visible on the public dashboard.

CVSS Score

5.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE

Affected Products

VendorProductVersions
GrafanaGrafana>= 9.3.0, < 11.6.10

Related Weaknesses (CWE)

CWE-863CWE-200

References

FAQ

What is CVE-2026-21722?

CVE-2026-21722 is a vulnerability with a CVSS score of 5.3 (MEDIUM). Public dashboards with annotations enabled did not limit their annotation timerange to the locked timerange of the public dashboard. This means one could read the entire history of annotations visible...

How severe is CVE-2026-21722?

CVE-2026-21722 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-21722?

Check the references section above for vendor advisories and patch information. Affected products include: Grafana Grafana.