{"schema_version": "1.7.0", "id": "RLSA-2026:54178", "modified": "2026-08-13T12:10:10.294720Z", "published": "2026-08-13T12:07:38.295651Z", "upstream": ["CVE-2026-33376", "CVE-2026-33377", "CVE-2026-33382", "CVE-2026-8609"], "summary": "Moderate: grafana security, bug fix, and enhancement update", "details": "Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. \n\nSecurity Fix(es):\n\n* grafana: Grafana: Privilege escalation via dashboard overwrite (CVE-2026-33377)\n\n* grafana: Grafana Auth Proxy: Unauthorized access due to incorrect IPv6 allow-list default (CVE-2026-33376)\n\n* grafana: Grafana: Denial of Service via unbounded memory growth in OAuth login route (CVE-2026-8609)\n\n* grafana: Grafana: Denial of Service via excessive memory allocation from large API request payloads (CVE-2026-33382)\n\nBug Fix(es) and Enhancement(s):\n\n* [grafana / rhel-10.2.z] Remove Lua ExclusiveArch macro for Konflux build (JIRA:Rocky Linux-188282)\n\nFor 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.", "severity": [{"type": "CVSS_V3", "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N"}], "affected": [{"package": {"ecosystem": "Rocky Linux:10", "name": "grafana", "purl": "pkg:rpm/rocky-linux/grafana?distro=rocky-linux-10&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:10.2.6-28.el10_2.4"}], "database_specific": {"yum_repository": "AppStream"}}]}], "references": [{"type": "ADVISORY", "url": "https://errata.rockylinux.org/RLSA-2026:54178"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2477262"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2499061"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2477246"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2499062"}, {"type": "ADVISORY", "url": "https://access.redhat.com/errata/RHSA-2026:54178"}], "credits": [{"name": "Rocky Enterprise Software Foundation"}, {"name": "Red Hat"}], "database_specific": {"license": "CC-BY-4.0", "license_url": "https://creativecommons.org/licenses/by/4.0/", "source_advisory": "RHSA-2026:54178"}}