# Grafana Labs Grafana Enterprise vulnerabilities

Source: https://junglewise.ai/threats/technologies/grafana-enterprise  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 12 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/grafana-enterprise.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 3 vulnerabilities in Grafana Labs Grafana Enterprise: 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-28378, was published on 7 July 2026.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 0
- All time: 3 (0 critical, 0 exploited in the wild)

## About Grafana Labs Grafana Enterprise

An enhanced version of the Grafana observability platform with additional enterprise-grade features and support.

## Latest Grafana Labs Grafana Enterprise vulnerabilities

- [CVE-2026-28378: Grafana incorrect access control in public dashboard deletion](https://junglewise.ai/threats/cve-2026-28378-grafana-incorrect-access-control-in-public-dashboard-deletion) (low, CVSS 3.1, published 7 Jul 2026)
- [CVE-2026-42127: Grafana denial of service in public dashboard query endpoint](https://junglewise.ai/threats/cve-2026-42127-grafana-denial-of-service-in-public-dashboard-query-endpoint) (high, CVSS 7.5, published 22 Jun 2026)
- [CVE-2026-21720: Grafana denial of service via resource exhaustion in avatar cache](https://junglewise.ai/threats/cve-2026-21720-grafana-denial-of-service-via-resource-exhaustion-in-avatar-cache) (high, CVSS 7.5, published 27 Jan 2026)

## Most severe Grafana Labs Grafana Enterprise vulnerabilities

- [CVE-2026-21720: Grafana denial of service via resource exhaustion in avatar cache](https://junglewise.ai/threats/cve-2026-21720-grafana-denial-of-service-via-resource-exhaustion-in-avatar-cache) (high, CVSS 7.5, published 27 Jan 2026)
- [CVE-2026-42127: Grafana denial of service in public dashboard query endpoint](https://junglewise.ai/threats/cve-2026-42127-grafana-denial-of-service-in-public-dashboard-query-endpoint) (high, CVSS 7.5, published 22 Jun 2026)
- [CVE-2026-28378: Grafana incorrect access control in public dashboard deletion](https://junglewise.ai/threats/cve-2026-28378-grafana-incorrect-access-control-in-public-dashboard-deletion) (low, CVSS 3.1, published 7 Jul 2026)

## Vulnerabilities per week

Nothing was published in the last eight weeks.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Other Grafana Labs technologies

- [Grafana Labs Grafana](https://junglewise.ai/threats/technologies/grafana): 12 vulnerabilities
- [Grafana Labs Grafana OSS](https://junglewise.ai/threats/technologies/grafana-oss): 11 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Grafana Labs Grafana Enterprise vulnerabilities", https://junglewise.ai/threats/technologies/grafana-enterprise, 12 November 2026.