CVE-2026-33382

CVSS Score & Metrics

Base Score

7.5 / 10

Vector String

                                        CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H                                    

Vulnerability Description

Several Grafana API endpoints, some of them unauthenticated, do not limit the size of the request body before processing it. An attacker can send very large payloads that force excessive memory allocation, potentially exhausting memory and causing a denial of service.

Vulnerability Details

Published Date

July 10, 2026

Last Modified

July 10, 2026

CWE ID

CWE-400

Source

NVD

Vendor

Grafana

Product

Grafana OSS

External References

https://grafana.com/security/security-advisories/cve-2026-33382

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

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