Vulnerability record · CVE-2026-86116 · published 5 September 2026

CVE-2026-86116: Missing authorization vulnerability

Metabase versions before 0.63.1 fail to enforce data analyst permission checks on glossary API endpoints, allowing any authenticated user to create, modify, and delete glossary entries. Attackers can submit requests to POST, PUT, and DELETE glossary endpoints to tamper with instance-wide business glossary data without proper authorization.

7.1 CVSS 4.0 High EPSS 0.43% · top 65.3% CWE-862 · Missing authorization Deferred

7.1CVSS 4.0 base score

0.43%EPSS exploitation probability, 30 days

NoNot in CISA KEV

0Affected product versions listed by NVD

6References

24 Sep 2026Last modified by NVD

Description

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

References

Link	Tags
https://github.com/geo-chen/oss/blob/main/metabase.md
https://github.com/metabase/metabase
https://github.com/metabase/metabase/blob/v0.62.1/src/metabase/glossary/api.clj
https://github.com/metabase/metabase/commit/0a0589299cfd
https://github.com/metabase/metabase/releases/tag/v0.63.1
https://www.vulncheck.com/advisories/metabase-before-0.63.1-missing-function-level-authorization-on-the-glossary-managem

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Source: NIST National Vulnerability Database (record CVE-2026-86116), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.