CVE-2026-46553 — NocoDB: Attachment Size Limit Bypass via Upload-by-URL

CVE-2026-46553

NocoDB: Attachment Size Limit Bypass via Upload-by-URL PUBLISHED

Description (CNA)

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 (CNA)

Vendor / product	Versions
nocodb / nocodb	affected < 2026.04.1

CWE

CWE-770

References

https://github.com/nocodb/nocodb/security/advisories/GHSA-8rwr-f68v-cvw6

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.