Описание
Moderate: grafana security, bug fix, and enhancement update
Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB.
Security Fix(es):
-
grafana: Grafana: Privilege escalation via dashboard overwrite (CVE-2026-33377)
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grafana: Grafana Auth Proxy: Unauthorized access due to incorrect IPv6 allow-list default (CVE-2026-33376)
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grafana: Grafana: Denial of Service via unbounded memory growth in OAuth login route (CVE-2026-8609)
-
grafana: Grafana: Denial of Service via excessive memory allocation from large API request payloads (CVE-2026-33382)
Bug Fix(es) and Enhancement(s):
- [grafana / rhel-10.2.z] Remove Lua ExclusiveArch macro for Konflux build (JIRA:Rocky Linux-188282)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Затронутые продукты
Rocky Linux 10
Ссылки на источники
Исправления
- Red Hat - 2477262
- Red Hat - 2499061
- Red Hat - 2477246
- Red Hat - 2499062
Связанные уязвимости
ELSA-2026-54178: grafana security, bug fix, and enhancement update (MODERATE)
ELSA-2026-58982: grafana security, bug fix, and enhancement update (MODERATE)
When using an IPv6 allow-list for the Auth Proxy feature, it defaults to /32 addresses. Addresses specifying a mask explicitly are not affected; to mitigate easily, add the desired mask (usually /128) to the addresses. Only auth proxy is affected; Okta, SAML, LDAP, etc are unaffected here.