CVE-2026-28379
EUVD-2026-3013913.05.2026, 20:16
A race condition in Grafana Live allows authenticated users with Viewer role to trigger a server crash by sending concurrent requests that cause a fatal map access error. This results in complete service unavailability requiring restart of the Grafana server.
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| grafana | grafana | 8.5.0 ≤ 𝑥 < 11.6.14 |
| grafana | grafana | 12.2.0 ≤ 𝑥 < 12.2.8 |
| grafana | grafana | 12.3.0 ≤ 𝑥 < 12.3.6 |
| grafana | grafana | 12.4.0 ≤ 𝑥 < 12.4.3 |
| grafana | grafana | 11.6.14 |
| grafana | grafana | 11.6.14:security01 |
| grafana | grafana | 12.2.8 |
| grafana | grafana | 12.2.8:security01 |
| grafana | grafana | 12.3.6 |
| grafana | grafana | 12.3.6:security01 |
| grafana | grafana | 12.4.3 |
| grafana | grafana | 13.0.0 |
| grafana | grafana | 13.0.1 |
𝑥
= Vulnerable software versions