ГлавнаяУязвимости → CVE-2026-42127
7.5высокая

CVE-2026-42127

Описание

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.

Затрагиваемое ПО
Grafana Grafana
CVSS
Балл7.5 — высокая
ВекторCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Источники
https://grafana.com/security/security-advisories/cve-2026-42127