CVE-2026-21722
published 2026-02-12CVE-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…
PriorityP429medium5.3CVSS 3.1
AVNACLPRNUINSUCLINAN
EPSS
0.33%
24.4th percentile
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.
Affected
16 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| grafana | grafana | — | — |
| grafana | grafana | — | — |
| grafana | grafana | — | — |
| grafana | grafana | — | — |
| grafana | grafana | >= 12.0.0 < 12.1.6 | 12.1.6 |
| grafana | grafana | 12.2.0 – 12.2.4 | — |
| grafana | grafana | 12.3.0 – 12.3.2 | — |
| grafana | grafana | >= 9.3.0 < 11.6.10 | 11.6.10 |
| grafana | grafana_grafana | >= 12.0.0 < 12.1.6+security-01 | 12.1.6+security-01 |
| grafana | grafana_grafana | >= 12.2.0 < 12.2.4+security-01 | 12.2.4+security-01 |
| grafana | grafana_grafana | >= 12.3.0 < 12.3.2+security-01 | 12.3.2+security-01 |
| grafana | grafana_grafana | >= 9.3.0 < 11.6.10+security-01 | 11.6.10+security-01 |
| grafana | grafana_grafana-enterprise | >= 12.0.0 < 12.1.6+security-01 | 12.1.6+security-01 |
| grafana | grafana_grafana-enterprise | >= 12.2.0 < 12.2.4+security-01 | 12.2.4+security-01 |
| grafana | grafana_grafana-enterprise | >= 12.3.0 < 12.3.2+security-01 | 12.3.2+security-01 |
| grafana | grafana_grafana-enterprise | >= 9.3.0 < 11.6.10+security-01 | 11.6.10+security-01 |
CVSS provenance
nvdv3.15.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
osv5.3MEDIUM
vendor_redhat5.3MEDIUM
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Red Hat
grafana: Public Dashboards time range restriction on annotations can be bypassed
vendor_redhat·2026-02-12·CVSS 5.3
CVE-2026-21722 [MEDIUM] CWE-200 grafana: Public Dashboards time range restriction on annotations can be bypassed
grafana: Public Dashboards time range restriction on annotations can be bypassed
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.
A flaw was found in Grafana. Public dashboards with annotations enabled fail to limit their annotation time range to the locked time range of the public dashboard. This flaw allows an attacker to retrieve the entire history of annotations visible on that dashboard, including those outside the locked time range.
Statement: This issue only exposes anno
GHSA
GHSA-3f33-44xm-29m7: Public dashboards with annotations enabled did not limit their annotation timerange to the locked timerange of the public dashboard
ghsa_unreviewed·2026-02-12
CVE-2026-21722 [MEDIUM] CWE-200 GHSA-3f33-44xm-29m7: Public dashboards with annotations enabled did not limit their annotation timerange to the locked timerange of the public dashboard
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.
OSV
CVE-2026-21722: Public dashboards with annotations enabled did not limit their annotation timerange to the locked timerange of the public dashboard
osv·2026-02-12·CVSS 5.3
CVE-2026-21722 [MEDIUM] CVE-2026-21722: Public dashboards with annotations enabled did not limit their annotation timerange to the locked timerange of the public dashboard
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.
No detection rules found.
No public exploits indexed.
Wiz
CVE-2026-21722 Impact, Exploitability, and Mitigation Steps | Wiz
blogs_wiz·CVSS 5.3
CVE-2026-21722 [MEDIUM] CVE-2026-21722 Impact, Exploitability, and Mitigation Steps | Wiz
## CVE-2026-21722 :
Grafana vulnerability analysis and mitigation
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.
Source : NVD
## 5.3
Score
Published February 12, 2026
Severity MEDIUM
CNA Score 5.3
Affected Technologies
Grafana
MinimOS
Has Public Exploit No
Has CISA KEV Exploit No
CISA KEV Release Date N/A
CISA KEV Due Date N/A
Exploitation Probability Percentile (EPSS) 2.1
Exploitation Probability (EPSS) N/A
Affected packages and libraries
golang-github-lus
Bugzilla
CVE-2026-21722 grafana: Public Dashboards time range restriction on annotations can be bypassed [fedora-42]
bugzilla·2026-02-12·CVSS 5.3
CVE-2026-21722 [MEDIUM] CVE-2026-21722 grafana: Public Dashboards time range restriction on annotations can be bypassed [fedora-42]
CVE-2026-21722 grafana: Public Dashboards time range restriction on annotations can be bypassed [fedora-42]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
Discussion:
This message is a reminder that Fedora Linux 42 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora Linux 42 on 2026-05-13.
It is Fedora's policy to close all bug reports from releases that are no longer
maintained. At that time this bug will be closed as EOL if it remains open with a
'version' of '42'.
Package Maintainer: If you wish for this bug to remain open because you
plan to fix it in a currently maintaine
2026-02-12
Published