CVE-2026-33377 — HIGH (7.1)

Vulnerability 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.

CVSS Score

7.1

HIGH

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

Related Weaknesses (CWE)

CWE-284

References

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

FAQ

What is CVE-2026-33377?

CVE-2026-33377 is a vulnerability with a CVSS score of 7.1 (HIGH). 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.

How severe is CVE-2026-33377?

CVE-2026-33377 has been rated HIGH with a CVSS base score of 7.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-33377?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.