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CVE-2026-46553

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

This page contains facts from public vulnerability sources. Check the original advisory before updating.

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.

CVSS 2.1 · Low · EPSS 0.4%

Published
Updated

Stack: node

Affected products and versions

  • nocodb

    Versions
    • < 2026.04.1: Affected

    No fix published

  • nocodb npm

    Affected ranges
    • SEMVER: ≤ 0.301.3

    No fix published

Original sources

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