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)
-
grafana: Grafana Auth Proxy: Unauthorized access due to incorrect IPv6 allow-list default (CVE-2026-33376)
Bug Fix(es) and Enhancement(s):
-
Avoid unbounded memory growth [rhel-9.8.z] (JIRA:Rocky Linux-242865)
-
Limit the size of the request body before processing it (JIRA:Rocky Linux-242866)
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 9
Связанные CVE
Исправления
- Red Hat - 2477246
- Red Hat - 2477262
Связанные уязвимости
ELSA-2026-58982: grafana security, bug fix, and enhancement update (MODERATE)
ELSA-2026-54178: 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.
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.