CVE-2026-46553: Nocodb

Low severity, CVSS 2.1. EPSS: 0.4% chance of exploitation in the next 30 days.

NocoDB is software for building databases as spreadsheets. Prior to 2026.04.1, the upload-by-URL path did not enforce NC_ATTACHMENT_FIELD_SIZE against either the remote file's advertised Content-Length or the decoded length of a data: URI, allowing an authenticated user to bypass the configured per-file size limit. This vulnerability is fixed in 2026.04.1.

Affected products

• Nocodb Nocodb: before 2026.04.1 (fixed in 2026.04.1)

Published 2026-06-23. Last modified 2026-06-25.