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CVE-2026-21722

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CVE-2026-21722

Published: Feb 12, 2026

Modified: May 13, 2026

PUBLISHED

CVSS v3.1

5.3

MEDIUM

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.

VendorProductVersions

Grafana

grafana/grafana

affected
9.3.0 - < 11.6.10+security-01
affected
12.0.0 - < 12.1.6+security-01
affected
12.2.0 - < 12.2.4+security-01
affected
12.3.0 - < 12.3.2+security-01

Grafana

grafana/grafana-enterprise

affected
9.3.0 - < 11.6.10+security-01
affected
12.0.0 - < 12.1.6+security-01
affected
12.2.0 - < 12.2.4+security-01
affected
12.3.0 - < 12.3.2+security-01

CVSS v3.1 Details

CVSS v3.1 Vector

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

References

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