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.
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Score 6.3 from GitHub Security Advisory published 2026-05-13. the CNA's CVSS baseline 6.3; sources differ by 0.0.
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.
May 13, 2026
June 12, 2026
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
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Explore the affected products and dependency analysis for CVE-2026-33380
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CWE-552