CVE-2026-47279
Received Received - Intake
Information Disclosure in NocoDB Prior to 2026.05.1

Publication date: 2026-06-23

Last updated on: 2026-06-23

Assigner: GitHub, Inc.

Description
NocoDB is software for building databases as spreadsheets. Prior to 2026.05.1, the public shared-view relation endpoints accepted a caller-supplied column ID without verifying that the column was visible in the shared view, so anyone holding a share UUID could read links from any LTAR column on the view's table — including columns the view owner had hidden. publicMmList, publicHmList, and relDataList already ensured that the requested column belonged to the view's model, but did not check the view-column entry's show flag. This vulnerability is fixed in 2026.05.1.
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Meta Information
Published
2026-06-23
Last Modified
2026-06-23
Generated
2026-06-24
AI Q&A
2026-06-24
EPSS Evaluated
N/A
NVD
CVE-2026-47279
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
nocodb nocodb 2026.05.1
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-284 The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
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Executive Summary

This vulnerability exists in NocoDB versions prior to 2026.05.1. The issue is that the public shared-view relation endpoints accepted a column ID supplied by the caller without verifying if that column was actually visible in the shared view. As a result, anyone with access to the share UUID could read data from any LTAR column in the table, including columns that the view owner had intentionally hidden.

While some lists like publicMmList, publicHmList, and relDataList ensured the requested column belonged to the view's model, they did not check whether the column was marked as visible (the 'show' flag) in the view-column entry. This allowed unauthorized access to hidden columns.

This vulnerability was fixed in version 2026.05.1 of NocoDB.

Impact Analysis

This vulnerability can lead to unauthorized disclosure of data. Specifically, an attacker who has the share UUID can access and read data from columns that were meant to be hidden by the view owner. This could expose sensitive or confidential information that was not intended to be shared publicly.

Mitigation Strategies

To mitigate this vulnerability, upgrade NocoDB to version 2026.05.1 or later, where the issue has been fixed.

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