Description
In Grafana, an excessively long dashboard title or panel name will cause Chromium browsers to become unresponsive due to Improper Input Validation vulnerability in Grafana.
This issue affects Grafana: before 11.6.2 and is fixed in 11.6.2 and higher.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Grafana | Grafana | < 11.6.2 | 11.6.2 |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 16.04 LTS | grafana | No fix yet | — |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | govulncheck-vulndb | 0.0.20250730T213748-1.1 | openSUSE-SU-2025:15405-1 |
| openSUSE Tumbleweed | grafana | 11.6.3-1.1 | openSUSE-SU-2025:15226-1 |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Go | github.com/grafana/grafana | >= 0.0.1-test, < 11.6.2 | 11.6.2 | GHSA-crvv-6w6h-cv34 |
| Go | github.com/grafana/grafana | < 0.0.0-20250521211231-e0ba4b480954 | 0.0.0-20250521211231-e0ba4b480954 | GHSA-crvv-6w6h-cv34 |
| Go | github.com/grafana/grafana | < 0.0.0-20250521211231-e0ba4b480954 · >= 0.0.1-test | 0.0.0-20250521211231-e0ba4b480954 | GO-2025-3766 |
Advisories 4
- openSUSE-SU-2025:15405-1 govulncheck-vulndb-0.0.20250730T213748-1.1 on GA media SUSE / openSUSE Security Updates · Mar 23, 2026
- openSUSE-SU-2025:15226-1 grafana-11.6.3-1.1 on GA media SUSE / openSUSE Security Updates · Mar 23, 2026
- SCA-2026-0002 Vulnerabilities affecting SICK Incoming Goods Suite SICK PSIRT · Jan 22, 2026
- WID-SEC-2025-1358 Grafana: Schwachstelle ermöglicht Denial of Service BSI CERT-Bund (WID) · Jun 19, 2025