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CVE PROGRAM SOURCE RECORD4.9 Medium

CVE-2026-24766

NocoDB Vulnerable to Prototype Pollution in Connection Test Endpoint, Leading to DoS

Description

NocoDB is software for building databases as spreadsheets. Prior to version 0.301.0, an authenticated user with org-level-creator permissions can exploit prototype pollution in the `/api/v2/meta/connection/test` endpoint, causing all database write operations to fail application-wide until server restart. While the pollution technically bypasses SUPER_ADMIN authorization checks, no practical privileged actions can be performed because database operations fail immediately after pollution. Version 0.301.0 patches the issue.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

nocodb nocodb

  • < 0.301.0affected

References