CVE-2026-46553

Vulnerability Description

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.

Related Weaknesses (CWE)

CWE-770

References

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

FAQ

What is CVE-2026-46553?

CVE-2026-46553 is a documented vulnerability. 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-Lengt...

How severe is CVE-2026-46553?

CVSS scoring is not yet available for CVE-2026-46553. Check NVD for updates.

Is there a patch for CVE-2026-46553?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.