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CVE-2026-27879

Опубликовано: 27 мар. 2026
Источник: redhat
CVSS3: 6.5
EPSS Низкий

Описание

A resample query can be used to trigger out-of-memory crashes in Grafana.

A flaw was found in Grafana. A remote attacker with low privileges can exploit this vulnerability by sending a specially crafted resample query. This can trigger out-of-memory crashes, leading to a Denial of Service (DoS) for the affected system.

Меры по смягчению последствий

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.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux 10grafanaFix deferred
Red Hat Enterprise Linux 8grafanaFix deferred
Red Hat Enterprise Linux 9grafanaFix deferred

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Дополнительная информация

Статус:

Moderate
Дефект:
CWE-770
https://bugzilla.redhat.com/show_bug.cgi?id=2452286Grafana: Grafana: Denial of Service via resample query

EPSS

Процентиль: 2%
0.00013
Низкий

6.5 Medium

CVSS3

Связанные уязвимости

CVSS3: 6.5
nvd
4 дня назад

A resample query can be used to trigger out-of-memory crashes in Grafana.

CVSS3: 6.5
debian
4 дня назад

A resample query can be used to trigger out-of-memory crashes in Grafa ...

CVSS3: 6.5
github
4 дня назад

A resample query can be used to trigger out-of-memory crashes in Grafana.

EPSS

Процентиль: 2%
0.00013
Низкий

6.5 Medium

CVSS3