CVE-2026-28375 describes an out-of-memory vulnerability in Grafana, where a specially crafted testdata data-source can trigger system crashes. Rated with a CVSS score of 6.5 (Medium), this flaw is remotely exploitable with low privileges and low attack complexity, leading to a high impact denial-of-service. There is currently no evidence of active exploitation, public exploit code, or significant community discussion or media coverage regarding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 8.1.0CPE matchmatch criteria | cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:* | ||
>= 11.6.14, < 12.0.0CPE matchmatch criteria | cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:* | ||
>= 12.1.10, < 12.2.0CPE matchmatch criteria | cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:* | ||
>= 12.2.8, < 12.3.0CPE matchmatch criteria | cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:* | ||
>= 12.3.6, < 12.4.0CPE matchmatch criteria | cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.