CVE-2026-33377

HighCVSS 7.1/10Last modified Oct 26, 2026

Description

An Editor can overwrite a dashboard not owned by them to acquire admin on that specific dashboard. The user must have write access to the dashboard to escalate privilege.

Metrics

CVSS 3.1 7.1/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N

Weakness enumeration

CWE-287 CWE-284

Affected software

Vendor	Product	Versions
Grafana	Grafana OSS	>= 8.5.0, <= 11.6.14; >= 11.6.14, < 11.6.14+security-04; >= 12.0.0, <= 12.2.8; >= 12.2.8, < 12.2.8+security-04; >= 12.3.0, <= 12.3.6; >= 12.3.6, < 12.3.6+security-04; >= 12.4.0, <= 12.4.3; >= 12.4.3, < 12.4.3+security-02; >= 13.0.0, <= 13.0.1; >= 13.0.1, < 13.0.1+security-01

References

https://grafana.com/security/security-advisories/cve-2026-33377Vendor Advisory

Timeline

Published: May 13, 2026
Last modified: Oct 26, 2026
NVD status: Analyzed

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