RLSA-2026:89744
RLSA-2026:89744 · Critical: grafana security update
This page contains facts from public vulnerability sources. Check the original advisory before updating.
Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. Security Fix(es): * grafana: Grafana: Information disclosure vulnerability in Unified Alerting (CVE-2026-17183) * net/http: golang: golang: Denial of Service via crafted HTTP Range headers (CVE-2026-78667) * crypto/tls: golang: crypto/tls: Denial of Service via multiple ECH outer extension references (CVE-2026-97031) * net/http: net/http/internal/http2: golang.org/x/net/http2: net/http: Denial of Service via excessive HTTP/2 SETTINGS frames (CVE-2026-78669) * crypto/x509: golang: crypto/x509: Man-in-the-middle attacks via untrusted intermediate certificates (CVE-2026-111943) 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.
CVSS 7.5 · High · Fix available
- Published
- Updated
Stack: system · applications
Affected products and versions
grafana Rocky Linux:9
- Affected ranges
- ECOSYSTEM: < 0:10.2.6-23.el9_8.7
Update to 0:10.2.6-23.el9_8.7
Original sources
- https://errata.rockylinux.org/RLSA-2026:89744
- https://bugzilla.redhat.com/show_bug.cgi?id=2519801
- https://bugzilla.redhat.com/show_bug.cgi?id=2548334
- https://bugzilla.redhat.com/show_bug.cgi?id=2548336
- https://bugzilla.redhat.com/show_bug.cgi?id=2548344
- https://bugzilla.redhat.com/show_bug.cgi?id=2556068
- https://access.redhat.com/errata/RHSA-2026:89744
- https://osv.dev/vulnerability/RLSA-2026:89744