Description
A testdata data-source can be used to trigger out-of-memory crashes in Grafana.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Grafana | Grafana | 8.1.0 – < 11.6.14, 12.0.0 – < 12.1.10, 12.2.0 – < 12.2.8, 12.3.0 – < 12.3.6, 12.4.0 – < 12.4.2 | 11.6.14 |
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 | — |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SUSE Multi Linux Manager Tools SLE-Micro-5 | prometheus-blackbox_exporter | 0.26.0-150002.3.6.1 | SUSE-SU-2026:1524-1 |
| SUSE Multi Linux Manager Tools SLE-Micro-5 | uyuni-tools | 5.1.26-150002.3.12.1 | SUSE-SU-2026:1524-1 |
| SUSE Multi Linux Manager Tools SLE-15 | golang-github-lusitaniae-apache_exporter | 1.0.10-150002.3.6.1 | SUSE-SU-2026:1524-1 |
| SUSE Multi Linux Manager Tools SLE-15 | golang-github-prometheus-prometheus | 3.5.0-150002.3.8.1 | SUSE-SU-2026:1524-1 |
| SUSE Multi Linux Manager Tools SLE-15 | grafana | 11.6.14+security01-150002.4.14.1 | SUSE-SU-2026:1524-1 |
| SUSE Multi Linux Manager Tools SLE-15 | prometheus-blackbox_exporter | 0.26.0-150002.3.6.1 | SUSE-SU-2026:1524-1 |
| SUSE Multi Linux Manager Tools SLE-15 | spacecmd | 5.1.13-150002.3.9.3 | SUSE-SU-2026:1524-1 |
| SUSE Multi Linux Manager Tools SLE-15 | uyuni-tools | 5.1.26-150002.3.12.1 | SUSE-SU-2026:1524-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | grafana | 11.6.14+security01-1.1 | openSUSE-SU-2026:10601-1 |
| openSUSE Leap 16.0 | grafana | 11.6.14+security04-bp160.1.1 | openSUSE-SU-2026:20940-1 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | grafana | 12.4.3-r0 | — |
| Alpine v3.23 | grafana | 12.2.8-r0 | — |
Advisories 3
- openSUSE-SU-2026:20940-1 Security update for grafana SUSE / openSUSE Security Updates · Jun 13, 2026
- openSUSE-SU-2026:10601-1 grafana-11.6.14+security01-1.1 on GA media SUSE / openSUSE Security Updates · Apr 23, 2026
- SUSE-SU-2026:1524-1 Security update 5.1.3 for Multi-Linux Manager Client Tools SUSE / openSUSE Security Updates · Apr 22, 2026
References
- https://grafana.com/security/security-advisories/cve-2026-28375 vendor-advisory