CVE-2026-33380 — MEDIUM (6.3)

Vulnerability Description

A vulnerability in SQL Expressions allows an authenticated attacker to read arbitrary files from the Grafana server's filesystem. Only instances with the sqlExpressions feature toggle enabled are vulnerable.

CVSS Score

6.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Related Weaknesses (CWE)

CWE-552

References

https://grafana.com/security/security-advisories/cve-2026-33380

FAQ

What is CVE-2026-33380?

CVE-2026-33380 is a vulnerability with a CVSS score of 6.3 (MEDIUM). A vulnerability in SQL Expressions allows an authenticated attacker to read arbitrary files from the Grafana server's filesystem. Only instances with the sqlExpressions feature toggle enabled are vuln...

How severe is CVE-2026-33380?

CVE-2026-33380 has been rated MEDIUM with a CVSS base score of 6.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-33380?

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