Security Advisory

CVE-2026-42127

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-06-22 16:31:28
Last updated 2026-07-24 12:23:15
Assigner GRAFANA
CVSS score 7.5
State PUBLISHED

Description

The public dashboard query endpoint does not limit request body size before processing, allowing unauthenticated attackers to trigger excessive memory allocation by sending arbitrarily large JSON payloads. This can lead to denial of service through memory exhaustion. No valid dashboard access token or authentication is required to exploit this vulnerability.