CVE-2026-28375

A flaw was found in Grafana. A remote attacker with low privileges could exploit this vulnerability by using a specially crafted testdata data-source. This could trigger out-of-memory crashes, leading to a Denial of Service (DoS).

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.