CVE-2026-9029 Stored XSS in the Geomap panel tile-layer attribution

What is CVE-2026-9029?

CVE-2026-9029 is a high-severity cross-site scripting vulnerability in Grafana Grafana, published on 22 Jun 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

A user with Editor permissions can place a malicious script in the attribution field of a Geomap panel's XYZ tile layer via a template variable. The script then executes in the browser of any user who views the affected dashboard (stored cross-site scripting).

Weakness: CWE-79

Which versions are affected by CVE-2026-9029?

9 open source packages ship an affected version, including github.com/grafana/grafana and grafana. It affects 1 product.

Products include Grafana Grafana.

How do I fix CVE-2026-9029?

Upgrade github.com/grafana/grafana to 1.9.2-0.20260616075434-82ef13993059 or later.

Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.

Is CVE-2026-9029 being exploited?

There is no known exploitation of CVE-2026-9029 in the wild and no public exploit code.

Other vulnerabilities in Grafana Grafana

• CVE-2021-43798 Grafana Path Traversal Exploited High 7.5
• CVE-2025-41115 Incorrect privilege assignment Critical 10.0
• CVE-2022-39328 Grafana vulnerable to race condition allowing privilege escalation Critical 9.8
• CVE-2022-28660 Auth bypass in n/a Critical 9.8
• CVE-2022-26148 Information disclosure in n/a Critical 9.8

All Grafana Grafana vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as BIT-grafana-2026-9029, ECHO-7523-4c5c-c2b8, GHSA-9g84-39mm-q4p3, GO-2026-6542, MINI-88xh-r29q-9cvm, MINI-cgxr-qj4p-px29 and 3 more.