{"schema_version": "1.7.0", "id": "RLSA-2026:99030", "modified": "2026-11-13T06:04:57.336691Z", "published": "2026-11-13T06:01:39.166938Z", "upstream": ["CVE-2026-116591", "CVE-2026-17183"], "summary": "Important: grafana security 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: Information disclosure vulnerability in Unified Alerting (CVE-2026-17183)\n\n* github.com/klauspost/compress/zstd: klauspost/compress: Denial of Service via crafted zstd compressed input (CVE-2026-116591)\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:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}], "affected": [{"package": {"ecosystem": "Rocky Linux:8", "name": "grafana", "purl": "pkg:rpm/rocky-linux/grafana?distro=rocky-linux-8&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:9.2.10-38.el8_10"}], "database_specific": {"yum_repository": "AppStream"}}]}, {"package": {"ecosystem": "Rocky Linux:8", "name": "grafana-debuginfo", "purl": "pkg:rpm/rocky-linux/grafana-debuginfo?distro=rocky-linux-8&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:9.2.10-38.el8_10"}], "database_specific": {"yum_repository": "AppStream"}}]}, {"package": {"ecosystem": "Rocky Linux:8", "name": "grafana-debugsource", "purl": "pkg:rpm/rocky-linux/grafana-debugsource?distro=rocky-linux-8&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:9.2.10-38.el8_10"}], "database_specific": {"yum_repository": "AppStream"}}]}, {"package": {"ecosystem": "Rocky Linux:8", "name": "grafana-selinux", "purl": "pkg:rpm/rocky-linux/grafana-selinux?distro=rocky-linux-8&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:9.2.10-38.el8_10"}], "database_specific": {"yum_repository": "AppStream"}}]}, {"package": {"ecosystem": "Rocky Linux:8", "name": "grafana", "purl": "pkg:rpm/rocky-linux/grafana?distro=rocky-linux-8&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:9.2.10-38.el8_10"}], "database_specific": {"yum_repository": "AppStream"}}]}, {"package": {"ecosystem": "Rocky Linux:8", "name": "grafana-debuginfo", "purl": "pkg:rpm/rocky-linux/grafana-debuginfo?distro=rocky-linux-8&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:9.2.10-38.el8_10"}], "database_specific": {"yum_repository": "AppStream"}}]}, {"package": {"ecosystem": "Rocky Linux:8", "name": "grafana-debugsource", "purl": "pkg:rpm/rocky-linux/grafana-debugsource?distro=rocky-linux-8&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:9.2.10-38.el8_10"}], "database_specific": {"yum_repository": "AppStream"}}]}, {"package": {"ecosystem": "Rocky Linux:8", "name": "grafana-selinux", "purl": "pkg:rpm/rocky-linux/grafana-selinux?distro=rocky-linux-8&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:9.2.10-38.el8_10"}], "database_specific": {"yum_repository": "AppStream"}}]}], "references": [{"type": "ADVISORY", "url": "https://errata.rockylinux.org/RLSA-2026:99030"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2519801"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2561461"}, {"type": "ADVISORY", "url": "https://access.redhat.com/errata/RHSA-2026:99030"}], "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-2026:99030"}}