CVE-2026-46553
NocoDB: Attachment Size Limit Bypass via Upload-by-URL
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.
No summary for this CVE yet.
Weaknesses
Affected Products
nocodb
oss-projectaka nocodb.io, nocodb/nocodb
Exploitability
No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.
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MITRE ATT&CK
1 technique Impact
References
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