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8.1
Grafana: Unauthenticated Data Exposure and Remote Code Execution
RHSA-2026:2920
Summary
Grafana, a popular data visualization tool, has a security issue that could allow an attacker to access sensitive data and execute malicious code without needing a login. If left unpatched, this vulnerability could put your organization's data and systems at risk. Apply the latest security updates to ensure you're protected.
What to do
- Update redhat grafana to version 0:10.2.6-18.el9_7.
- Update redhat grafana-debuginfo to version 0:10.2.6-18.el9_7.
- Update redhat grafana-debugsource to version 0:10.2.6-18.el9_7.
- Update redhat grafana-selinux to version 0:10.2.6-18.el9_7.
Affected software
| Vendor | Product | Affected versions | Fix available |
|---|---|---|---|
| redhat | grafana | <= 0:10.2.6-18.el9_7 | 0:10.2.6-18.el9_7 |
| redhat | grafana-debuginfo | <= 0:10.2.6-18.el9_7 | 0:10.2.6-18.el9_7 |
| redhat | grafana-debugsource | <= 0:10.2.6-18.el9_7 | 0:10.2.6-18.el9_7 |
| redhat | grafana-selinux | <= 0:10.2.6-18.el9_7 | 0:10.2.6-18.el9_7 |
Original title
Red Hat Security Advisory: grafana security update
osv CVSS3.1
8.1
- https://access.redhat.com/errata/RHSA-2026:2920 Vendor Advisory
- https://access.redhat.com/security/updates/classification/#important Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2418462 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2433242 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2434431 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2434432 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2437111 Third Party Advisory
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_2920.j... Vendor Advisory
- https://access.redhat.com/security/cve/CVE-2025-61726 Third Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2025-61726 Vendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-61726 Vendor Advisory
- https://go.dev/cl/736712 Third Party Advisory
- https://go.dev/issue/77101 Third Party Advisory
- https://groups.google.com/g/golang-announce/c/Vd2tYVM8eUc Third Party Advisory
- https://pkg.go.dev/vuln/GO-2026-4341 Vendor Advisory
- https://access.redhat.com/security/cve/CVE-2025-61728 Third Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2025-61728 Vendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-61728 Vendor Advisory
- https://go.dev/cl/736713 Third Party Advisory
- https://go.dev/issue/77102 Third Party Advisory
- https://pkg.go.dev/vuln/GO-2026-4342 Vendor Advisory
- https://access.redhat.com/security/cve/CVE-2025-61729 Third Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2025-61729 Vendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-61729 Vendor Advisory
- https://go.dev/cl/725920 Third Party Advisory
- https://go.dev/issue/76445 Third Party Advisory
- https://groups.google.com/g/golang-announce/c/8FJoBkPddm4 Third Party Advisory
- https://pkg.go.dev/vuln/GO-2025-4155 Vendor Advisory
- https://access.redhat.com/security/cve/CVE-2025-68121 Third Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2025-68121 Vendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-68121 Vendor Advisory
- https://go.dev/cl/737700 Third Party Advisory
- https://go.dev/issue/77217 Third Party Advisory
- https://groups.google.com/g/golang-announce/c/K09ubi9FQFk Third Party Advisory
- https://pkg.go.dev/vuln/GO-2026-4337 Vendor Advisory
- https://access.redhat.com/security/cve/CVE-2026-21721 Third Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2026-21721 Vendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-21721 Vendor Advisory
- https://grafana.com/security/security-advisories/CVE-2026-21721 Third Party Advisory
Published: 19 Feb 2026 · Updated: 7 Mar 2026 · First seen: 6 Mar 2026