CVE-2026-28376
Grafana Live push endpoint allows unbounded memory allocation leading to OOM
6.5
MEDIUM
CVSS 3.1
EPSS 0.02%
Description
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.
How to fix CVE-2026-28376
To remediate CVE-2026-28376, upgrade the affected package to a fixed version below.
- —upgrade to 11.6.14 or later
Is CVE-2026-28376 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 8.0.0, < 11.6.14, >= 12.0.0, < 12.2.8, >= 12.3.0, < 12.3.6, >= 12.4.0, < 12.4.3, >= 13.0.0, < 13.0.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |