CVE-2026-21722: Public Dashboards time range restriction on annotations can be bypassed
Noroxi assessment
Priority: Monitor (action score 21/100)
- The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
- Probability of exploitation in the next 30 days: 0.36% (FIRST EPSS).
- Anyone who can reach it over the internet can trigger it. No account or password is required. No user action is required. No special conditions are required; it is repeatable.
- According to CISA the attack is automatable: targets can be found by mass scanning.
- Fixed version: Grafana grafana/grafana 11.6.10+security-01, 12.1.6+security-01, 12.2.4+security-01; Grafana grafana/grafana-enterprise 11.6.10+security-01, 12.1.6+security-01, 12.2.4+security-01.
Low priority for now. Upgrade to Grafana grafana/grafana 11.6.10+security-01, 12.1.6+security-01, 12.2.4+security-01; Grafana grafana/grafana-enterprise 11.6.10+security-01, 12.1.6+security-01, 12.2.4+security-01 or later.
Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it
Primary sources: NVD · CVE.org · FIRST EPSS
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.
- Published
- Feb 12, 2026
- Updated
- Aug 27, 2026
- EPSS
- 0.3% · 30th percentile
- CWE
- CWE-200
Report tools
Action score
21
Monitor
Low priority for now.
- CVSS
- 21 / 40 · 5.3 / 10
- CISA KEV
- 0 / 30 · Not listed
- EPSS
- 0 / 30 · 0.3%
CISA SSVC decision
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
Vulnrichment: CISA's decision-tree inputs.
CNA vs NVD score
- NVD
- —
- CNA · GRAFANA
- 5.3
- NVD has not scored this yet; the score shown is the CNA’s.
The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.
Get told when this record changes
- Not in KEV: no record of exploitation in the wild
- No public exploit code on record
- A fix has been released
If any of these changes, we'll tell you in the daily email digest.
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Noroxi analysis
What does it mean in your environment?
The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.
We use this product, ask for helpAffected systems
Is your version affected?
Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.
| Vendor | Product | CPE |
|---|---|---|
| grafana | grafana | cpe:2.3:a:grafana:grafana |
Affected versions
NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.
- grafana grafana9.3.0 and later · before 11.6.10
- grafana grafana12.0.0 and later · before 12.1.6
- grafana grafana12.2.0 and later · up to 12.2.4 inclusive
- grafana grafana12.3.0 and later · up to 12.3.2 inclusive
- grafana grafana11.6.10
- grafana grafana12.1.6
- grafana grafana12.2.4
- grafana grafana12.3.2
Versions reported by the vendor
Affected version ranges reported by the assigning authority (GRAFANA). Independent of NVD's CPE analysis and usually ahead of it.
Grafana grafana/grafana
- 9.3.0 and later · before 11.6.10+security-01affected · semver
- 12.0.0 and later · before 12.1.6+security-01affected · semver
- 12.2.0 and later · before 12.2.4+security-01affected · semver
- 12.3.0 and later · before 12.3.2+security-01affected · semver
Grafana grafana/grafana-enterprise
- 9.3.0 and later · before 11.6.10+security-01affected · semver
- 12.0.0 and later · before 12.1.6+security-01affected · semver
- 12.2.0 and later · before 12.2.4+security-01affected · semver
- 12.3.0 and later · before 12.3.2+security-01affected · semver
Package-level exposure
OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.
| Ecosystem | Package | Affected range | Fix |
|---|---|---|---|
| openSUSE:Leap 15.6 | dracut-saltboot | before 1.1.0-150000.1.65.1 | 1.1.0-150000.1.65.1 |
| openSUSE:Leap 15.6 | golang-github-boynux-squid_exporter | before 1.13.0-150000.1.12.1 | 1.13.0-150000.1.12.1 |
| openSUSE:Leap 15.6 | golang-github-lusitaniae-apache_exporter | before 1.0.10-150000.1.26.1 | 1.0.10-150000.1.26.1 |
| openSUSE:Leap 15.6 | golang-github-prometheus-promu | before 0.17.0-150000.3.30.1 | 0.17.0-150000.3.30.1 |
| openSUSE:Leap 15.6 | golang-github-QubitProducts-exporter_exporter | before 0.4.0-150000.1.21.1 | 0.4.0-150000.1.21.1 |
| openSUSE:Leap 15.6 | grafana | before 11.6.11-150200.3.83.1 | 11.6.11-150200.3.83.1 |
| openSUSE:Leap 15.6 | prometheus-blackbox_exporter | before 0.26.0-150000.1.30.2 | 0.26.0-150000.1.30.2 |
| openSUSE:Leap 15.6 | spacecmd | before 5.0.15-150000.3.142.1 | 5.0.15-150000.3.142.1 |
| openSUSE:Tumbleweed | grafana | before 11.6.14+security01-1.1 | 11.6.14+security01-1.1 |
| SUSE:Linux Enterprise Module for Package Hub 15 SP7 | golang-github-prometheus-promu | before 0.17.0-150000.3.30.1 | 0.17.0-150000.3.30.1 |
| SUSE:Linux Enterprise Module for Package Hub 15 SP7 | grafana | before 11.6.11-150200.3.83.1 | 11.6.11-150200.3.83.1 |
| SUSE:Manager Client Tools 15 | dracut-saltboot | before 1.1.0-150000.1.65.1 | 1.1.0-150000.1.65.1 |
| SUSE:Manager Client Tools 15 | golang-github-boynux-squid_exporter | before 1.13.0-150000.1.12.1 | 1.13.0-150000.1.12.1 |
| SUSE:Manager Client Tools 15 | golang-github-lusitaniae-apache_exporter | before 1.0.10-150000.1.26.1 | 1.0.10-150000.1.26.1 |
| SUSE:Manager Client Tools 15 | golang-github-prometheus-prometheus | before 3.5.0-150000.3.67.1 | 3.5.0-150000.3.67.1 |
| SUSE:Manager Client Tools 15 | golang-github-QubitProducts-exporter_exporter | before 0.4.0-150000.1.21.1 | 0.4.0-150000.1.21.1 |
| SUSE:Manager Client Tools 15 | grafana | before 11.6.11-150000.1.90.1 | 11.6.11-150000.1.90.1 |
| SUSE:Manager Client Tools 15 | prometheus-blackbox_exporter | before 0.26.0-150000.1.30.2 | 0.26.0-150000.1.30.2 |
| SUSE:Manager Client Tools 15 | spacecmd | before 5.0.15-150000.3.142.1 | 5.0.15-150000.3.142.1 |
| SUSE:Manager Client Tools 15 | uyuni-tools | before 0.1.38-150000.1.30.1 | 0.1.38-150000.1.30.1 |
| SUSE:Multi Linux Manager Tools Beta SLE-15 | dracut-saltboot | before 1.1.0-159000.2.2.1 | 1.1.0-159000.2.2.1 |
| SUSE:Multi Linux Manager Tools Beta SLE-15 | dracut-wireless | before 0.1.1595937550.0285244-159000.2.2.1 | 0.1.1595937550.0285244-159000.2.2.1 |
| SUSE:Multi Linux Manager Tools Beta SLE-15 | golang-github-boynux-squid_exporter | before 1.13.0-159000.2.2.1 | 1.13.0-159000.2.2.1 |
| SUSE:Multi Linux Manager Tools Beta SLE-15 | golang-github-lusitaniae-apache_exporter | before 1.0.10-159000.2.2.1 | 1.0.10-159000.2.2.1 |
+24
Same product
grafana: all recordsOther highest-scoring records for the same primary product.
- CVE-2021-39226Snapshot authentication bypass in grafanaKEV89Now
- CVE-2021-43798Grafana path traversalKEV87Now
- CVE-2024-9264Grafana SQL Expressions allow for remote code execution66This week
Published before and after this one in the same product
- ← EarlierCVE-2026-21721Jan 27, 2026 · Dashboard Permissions Scope Bypass Enables Cross‑Dashboard Privilege Escalation32Monitor
- ← EarlierCVE-2025-41117Feb 12, 2026 · XSS in Grafana Explore stack trace24Monitor
- Later →CVE-2026-21725Feb 25, 2026 · Authorization Bypass via TOCTOU in Grafana Datasource Deletion by Name8Monitor
Remediation
Which version to upgrade to
Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.
| Product / package | Fixed version | Source |
|---|---|---|
| Grafana grafana/grafana | 11.6.10+security-01 | Vendor (CNA) |
| Grafana grafana/grafana | 12.1.6+security-01 | Vendor (CNA) |
| Grafana grafana/grafana | 12.2.4+security-01 | Vendor (CNA) |
| Grafana grafana/grafana | 12.3.2+security-01 | Vendor (CNA) |
| Grafana grafana/grafana-enterprise | 11.6.10+security-01 | Vendor (CNA) |
| Grafana grafana/grafana-enterprise | 12.1.6+security-01 | Vendor (CNA) |
| Grafana grafana/grafana-enterprise | 12.2.4+security-01 | Vendor (CNA) |
| Grafana grafana/grafana-enterprise | 12.3.2+security-01 | Vendor (CNA) |
| opensuse:dracut-saltboot | 1.1.0-150000.1.65.1 · openSUSE:Leap 15.6 | Package registry (OSV) |
| opensuse:golang-github-boynux-squid_exporter | 1.13.0-150000.1.12.1 · openSUSE:Leap 15.6 | Package registry (OSV) |
| opensuse:golang-github-lusitaniae-apache_exporter | 1.0.10-150000.1.26.1 · openSUSE:Leap 15.6 | Package registry (OSV) |
| opensuse:golang-github-prometheus-promu | 0.17.0-150000.3.30.1 · openSUSE:Leap 15.6 | Package registry (OSV) |
| opensuse:golang-github-QubitProducts-exporter_exporter | 0.4.0-150000.1.21.1 · openSUSE:Leap 15.6 | Package registry (OSV) |
| opensuse:grafana | 11.6.11-150200.3.83.1 · openSUSE:Leap 15.6 | Package registry (OSV) |
| opensuse:prometheus-blackbox_exporter | 0.26.0-150000.1.30.2 · openSUSE:Leap 15.6 | Package registry (OSV) |
| opensuse:spacecmd | 5.0.15-150000.3.142.1 · openSUSE:Leap 15.6 | Package registry (OSV) |
| suse:dracut-saltboot | 1.1.0-150000.1.65.1 · SUSE:Manager Client Tools 15 | Package registry (OSV) |
| suse:dracut-wireless | 0.1.1595937550.0285244-159000.2.2.1 · SUSE:Multi Linux Manager Tools Beta SLE-15 | Package registry (OSV) |
| suse:golang-github-boynux-squid_exporter | 1.13.0-150000.1.12.1 · SUSE:Manager Client Tools 15 | Package registry (OSV) |
| suse:golang-github-lusitaniae-apache_exporter | 1.0.10-150000.1.26.1 · SUSE:Manager Client Tools 15 | Package registry (OSV) |
| suse:golang-github-prometheus-alertmanager | 0.28.1-159000.12.2.1 · SUSE:Multi Linux Manager Tools Beta SLE-15 | Package registry (OSV) |
| suse:golang-github-prometheus-prometheus | 3.5.0-150000.3.67.1 · SUSE:Manager Client Tools 15 | Package registry (OSV) |
| suse:golang-github-prometheus-promu | 0.17.0-150000.3.30.1 · SUSE:Linux Enterprise Module for Package Hub 15 SP7 | Package registry (OSV) |
| suse:golang-github-QubitProducts-exporter_exporter | 0.4.0-150000.1.21.1 · SUSE:Manager Client Tools 15 | Package registry (OSV) |
| suse:grafana | 11.6.11-150000.1.90.1 · SUSE:Manager Client Tools 15 | Package registry (OSV) |
| suse:prometheus-blackbox_exporter | 0.26.0-150000.1.30.2 · SUSE:Manager Client Tools 15 | Package registry (OSV) |
| suse:spacecmd | 5.0.15-150000.3.142.1 · SUSE:Manager Client Tools 15 | Package registry (OSV) |
| suse:uyuni-tools | 0.1.38-150000.1.30.1 · SUSE:Manager Client Tools 15 | Package registry (OSV) |
Exploit status
No known public exploit
No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.
Research context
For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.
Timeline
From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.
No dated events beyond publication.
No history yet (it accumulates with the daily EPSS job).
Patch and commit links
Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.
No commit or PR link among the references.
Credits
All researchersFinders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.
No credits in the CNA record.
Variant candidates
Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.
- CVE-2025-3415210 days apartGrafana is an open-source platform for monitoring and observability.17Monitor
- CVE-2024-11741377 days apartGrafana is an open-source platform for monitoring and observability.17Monitor
- CVE-2025-1214162 days apartGrafana Alerting Editors can edit destination of webhooks they did not create5Monitor
Chain candidates
An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.
—
Bug bounty scope
- Grafana Labs - Vulnerability Disclosure Program (VDP)Intigriti · disclosure only (VDP) · grafana/grafana
- Grafana Labs - Vulnerability Disclosure Program (VDP)Intigriti · disclosure only (VDP)
The product’s vendor appears in a public program. Matched by name; verify the scope text in the program.
Technical details
Attack conditions
- Anyone who can reach it over the internet can trigger it.
- No account or password is required.
- No user action is required.
- No special conditions are required; it is repeatable.
If successful
- Confidentiality
- low · data can be read
- Integrity
- none
- Availability
- none
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality impact
- Low
- Integrity impact
- None
- Availability impact
- None
Weakness class (CWE)
CWE-200 · Exposure of Sensitive Information to an Unauthorized ActorCVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
nvd-secondary
Root cause
The extension requests broader permissions than its function needs and sends the data it collects out for purposes beyond its stated function.
The bug in code
The whole CWE-200 classA representative example of this vulnerability class. Not the vendor's source code; it shows the faulty pattern and its fix.
Vulnerable
{
"permissions": ["tabs", "<all_urls>"],
"background": { "service_worker": "analytics.js" }
}Fixed
{
"permissions": ["activeTab"],
"host_permissions": ["https://yildiz.example/*"]
}Attack context
MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.
Attack patterns (CAPEC)
- ExcavationCAPEC-116likelihood: High · Medium
- Subverting Environment Variable ValuesCAPEC-13likelihood: High · Very High
- FootprintingCAPEC-169likelihood: High · Very Low
- Exploiting Trust in ClientCAPEC-22likelihood: High · High
- FingerprintingCAPEC-224likelihood: High · Very Low
- ICMP Echo Request PingCAPEC-285likelihood: Medium · Low
- TCP SYN ScanCAPEC-287Low
- Enumerate Mail Exchange (MX) RecordsCAPEC-290Low
ATT&CK techniques
- System Service DiscoveryT1007
- System Network Configuration DiscoveryT1016
- Remote System DiscoveryT1018
- System Owner/User DiscoveryT1033
- Masquerading: Match Legitimate Name or LocationT1036.005
- Network Service ScanningT1046
- System Network Connections DiscoveryT1049
- Process DiscoveryT1057
- Permission Groups DiscoveryT1069
- System Information DiscoveryT1082
- File and Directory DiscoveryT1083
- Account DiscoveryT1087
- Multi-Factor Authentication InterceptionT1111
- Peripheral Device DiscoveryT1120
- System Time DiscoveryT1124
- Access Token Manipulation:Token Impersonation/TheftT1134.001
Change log
- Fix✗ → ✓
For records you follow, these changes also arrive as notifications. →
References
Vendor advisories and official records. Exploit/PoC links are deliberately left out.