The public dashboard query endpoint does not limit request body size before processing, allowing unauthenticated attackers to trigger excessive memory allocation by sending arbitrarily large JSON payloads. This can lead to denial of service through memory exhaustion. No valid dashboard access token or authentication is required to exploit this vulnerability.
Monitor this advisory for an available fix and review any installs of the affected package.
Local check
hol-guard supply-chain scanPre-authentication denial of service in the public dashboard query endpoint affects Grafana/Grafana Enterprise (generic), Grafana/Grafana OSS (generic). Severity is high. The public dashboard query endpoint does not limit request body size before processing, allowing unauthenticated attackers to trigger excessive memory allocation by sending arbitrarily large JSON payloads. This can lead to denial of service through memory exhaustion. No valid dashboard access token or authentication is required to exploit this vulnerability.
AI coding agents often install or upgrade packages automatically in generic. A high vulnerability in a dependency can be pulled into a project through a normal install or update without a human reviewing the change, expanding the blast radius from a single package to every agent workspace that depends on it.
| Package | Affected range | Fixed version |
|---|---|---|
| Grafana/Grafana Enterprisegeneric | 11.6.0 || 12.2.0 || 12.3.0 || 12.4.0 || 13.0.0 | Not reported |
The public dashboard query endpoint does not limit request body size before processing, allowing unauthenticated attackers to trigger excessive memory allocation by sending arbitrarily large JSON payloads. This can lead to denial of service through memory exhaustion. No valid dashboard access token or authentication is required to exploit this vulnerability.
Monitor this advisory for an available fix and review any installs of the affected package.
Local check
hol-guard supply-chain scanPre-authentication denial of service in the public dashboard query endpoint affects Grafana/Grafana Enterprise (generic), Grafana/Grafana OSS (generic). Severity is high. The public dashboard query endpoint does not limit request body size before processing, allowing unauthenticated attackers to trigger excessive memory allocation by sending arbitrarily large JSON payloads. This can lead to denial of service through memory exhaustion. No valid dashboard access token or authentication is required to exploit this vulnerability.
AI coding agents often install or upgrade packages automatically in generic. A high vulnerability in a dependency can be pulled into a project through a normal install or update without a human reviewing the change, expanding the blast radius from a single package to every agent workspace that depends on it.
| Package | Affected range | Fixed version |
|---|---|---|
| Grafana/Grafana Enterprisegeneric | 11.6.0 || 12.2.0 || 12.3.0 || 12.4.0 || 13.0.0 | Not reported |
| Grafana/Grafana OSSgeneric | 11.6.0 || 12.2.0 || 12.3.0 || 12.4.0 || 13.0.0 | Not reported |
|---|
Reported by CVE List V5 (cvelist).
HOL Guard can help your team review package activity against supported protection paths.
Explore HOL Guard| Grafana/Grafana OSSgeneric | 11.6.0 || 12.2.0 || 12.3.0 || 12.4.0 || 13.0.0 | Not reported |
|---|
Reported by CVE List V5 (cvelist).
HOL Guard can help your team review package activity against supported protection paths.
Explore HOL Guard