Grafana Live push endpoint allows unbounded memory allocation leading to OOM
Medium
| Advisory ID: | CVE-2026-28376 |
| Published: | 2026-05-13 |
| Product: | Grafana |
| CVSS Score: | 6.5 |
| CVSS Vector: | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
| Fixed Versions: | >=11.6.14+security-04 >=12.2.8+security-04 >=12.3.6+security-04 >=12.4.3+security-02 >=13.0.1+security-01 |
Summary
The Grafana Live push endpoint can be exploited to cause unbounded memory allocation by sending a large or streaming request body, potentially leading to out-of-memory conditions. An authenticated user with access to the Grafana Live API can trigger this issue.