Bug 2439292 (CVE-2026-21722) - CVE-2026-21722 grafana: Public Dashboards time range restriction on annotations can be bypassed
Summary: CVE-2026-21722 grafana: Public Dashboards time range restriction on annotatio...
Keywords:
Status: NEW
Alias: CVE-2026-21722
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2439422 2439423
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-02-12 10:01 UTC by OSIDB Bzimport
Modified: 2026-02-12 17:29 UTC (History)
12 users (show)

Fixed In Version:
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Description OSIDB Bzimport 2026-02-12 10:01:14 UTC 
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.
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