CVE-2026-24766 – NocoDB Vulnerable to Prototype Pollution in Connection Test Endpoint, Leading to DoS

CVE ID : CVE-2026-24766

Published : Jan. 28, 2026, 8:27 p.m. | 40 minutes ago

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.

Severity: 0.0 | NA

Visit the link for more details, such as CVSS details, affected products, timeline, and more…