CVE-2026-33377

Published: May 13, 2026

Modified: May 18, 2026

PUBLISHED

CVSS v3.1

7.1

HIGH

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.

Vendor	Product	Versions
Grafana	Grafana OSS	affected `8.5.0 - <= 11.6.14` affected `11.6.14 - < 11.6.14+security-04` affected `12.0.0 - <= 12.2.8` affected `12.2.8 - < 12.2.8+security-04` affected `12.3.0 - <= 12.3.6` +5 more versions

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

High

Availability

None

References

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

vendor-advisory

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CVE-2026-33377

Description

Affected Products

CVSS v3.1 Details

References