CVE-2026-47388

Low

Description

NocoDB is software for building databases as spreadsheets. Prior to 2026.05.1, a low-privilege MCP token holder with knowledge of an attachment path could read any file in shared storage, including attachments belonging to other bases and workspaces, because the MCP readAttachment tool did not verify the file's ownership. This vulnerability is fixed in 2026.05.1.

SeverityLow

CVSS2.3

Exploit probability—

ProductNocodb

PublishedJun 23, 2026

First seenJun 23, 2026

Weakness typeCWE-639Authorization bypass through user-controlled key

How to fix

Update

nocodb2026.05.1 or later

Affected products

Product	Affected versions	Fixed in
nocodbnpm	v < 2026.05.1	2026.05.1

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