CVE-2026-28376

Grafana Live push endpoint allows unbounded memory allocation leading to OOM

Medium · published May 13, 2026

CVSS v3.1
6.5
EPSS
0%
Percentile
24.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00328 · 24.7th percentile
Published
2026-05-13T19:28Z
EPSS history
Timeline
  • 13 MAY 19:28Z
    Grafana Live push endpoint allows unbounded memory allocation leading to OOM
    cvelistv5