CVE-2026-41640

High

Description

NocoBase is an AI-powered no-code/low-code platform for building business applications and enterprise solutions. Prior to version 2.0.39, the queryParentSQL() function in the core database package constructs a recursive CTE query by joining nodeIds with string concatenation instead of using parameterized queries. The nodeIds array contains primary key values read from database rows. An attacker who can create a record with a malicious string primary key can inject arbitrary SQL when any subsequent request triggers recursive eager loading on that collection. This issue has been patched in version 2.0.39.

SeverityHigh

CVSS7.5

Exploit probability—

ProductNocobase

PublishedMay 7, 2026

First seenMay 7, 2026

Weakness typeCWE-89SQL injection

How to fix

Update

nocobase nocobase2.0.39 or later
@nocobase/database2.0.39 or later

Affected products

Product	Affected versions	Fixed in
nocobase nocobase	v < 2.0.39	2.0.39
@nocobase/databasenpm	v < 2.0.39	2.0.39

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