CVE-2026-28376

MEDIUM EPSS 24.6%
Published May 13, 20261mo ago · Modified Jun 17, 20262w ago
6.5 CVSS 3.1
Medium
Find Similar
Published May 13, 2026 1mo ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
6.5
Exploitability
2.8
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
24.6% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-770

Affected Products 13

VendorProductVersionRange
grafanagrafana*≥8.0.0  –  <11.6.14
grafanagrafana*≥12.0.0  –  <12.2.8
grafanagrafana*≥12.3.0  –  <12.3.6
grafanagrafana*≥12.4.0  –  <12.4.3
grafanagrafana11.6.14any
grafanagrafana11.6.14any
grafanagrafana12.2.8any
grafanagrafana12.2.8any
grafanagrafana12.3.6any
grafanagrafana12.3.6any
grafanagrafana12.4.3any
grafanagrafana13.0.0any
grafanagrafana13.0.1any

References 1

  • grafana.com https://grafana.com/security/security-advisories/cve-2026-28376
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.