CVE-2026-86116

Metabase before 0.63.1 Missing Function-Level Authorization on the Glossary Management API

MEDIUM
6.5
CVSS Score
Published: September 5, 2026 at 09:59 AM UTC
Updated: September 24, 2026 at 08:57 PM UTC
1 product affected across 1 vendorMetabase

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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.4%
SSVC
PoC

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

0.57.0 ≤ v < 0.63.10.57.0
Affected range stops below 0.63.1, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.5MEDIUMVulnCheck
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
NONE
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-862

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