CVE-2026-28375

Name: CVE-2026-28375
Creator: NVD / NIST
Published: 2026-03-27T15:16:51.547+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.38%

Last modified Jun 17, 2026

CVE-2026-28375 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. A testdata data-source can be used to trigger out-of-memory crashes in Grafana.. EPSS estimates a 0.38% chance of exploitation in the next 30 days.

Description

A testdata data-source can be used to trigger out-of-memory crashes in Grafana.

Metrics

CVSS 3.1

6.5/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS Probability

0.38%

29.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-400

Affected Software

Vendor	Product	Versions
Grafana	Grafana	< 8.1.0
Grafana	Grafana	>= 11.6.14, < 12.0.0
Grafana	Grafana	>= 12.1.10, < 12.2.0
Grafana	Grafana	>= 12.2.8, < 12.3.0
Grafana	Grafana	>= 12.3.6, < 12.4.0

References

https://grafana.com/security/security-advisories/cve-2026-28375Vendor Advisory

Timeline

Published: Mar 27, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-28375?

A testdata data-source can be used to trigger out-of-memory crashes in Grafana.

How severe is CVE-2026-28375?

CVE-2026-28375 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.38% probability of exploitation in the next 30 days.

How do I fix CVE-2026-28375?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-28375?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST