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    CVE-2026-46553

    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.

    Published:Jun 23, 2026
    Last Modified:Jun 25, 2026
    EPS:Jun 23, 2026
    EPSS Score:0.0024
    CVSS Score:2.1

    Affected Products

    Vendor
    Nocodb
    Product
    Nocodb

    Exploits

    No exploit reference

    Related CVEs

    CVE-2026-46547 (CVSS 6.1) — NocoDB is software for building databases as spreadsheets. Prior to 2026.04.1, a reflected XSS vulnerability e…
    CVE-2026-46548 (CVSS 4.3) — NocoDB is software for building databases as spreadsheets. Prior to 2026.04.1, the request-filtering-agent SSR…
    CVE-2026-46549 (CVSS 2) — NocoDB is software for building databases as spreadsheets. Prior to 2026.04.1, the OAuth token strategy attach…
    CVE-2026-46550 (CVSS 5.4) — NocoDB is software for building databases as spreadsheets. Prior to 2026.04.1, the refresh-token cookie was se…
    CVE-2026-46552 (CVSS 5.8) — NocoDB is software for building databases as spreadsheets. Prior to 2026.04.1, shared-base sessions were grant…
    CVE-2026-47375 (CVSS 6) — NocoDB is software for building databases as spreadsheets. Prior to 2026.04.1, an authenticated user with colu…
    CVE-2026-47376 (CVSS 5.1) — NocoDB is software for building databases as spreadsheets. Prior to 2026.04.1, the password-reset page rendere…
    CVE-2026-47377 (CVSS 5.1) — NocoDB is software for building databases as spreadsheets. Prior to 2026.04.1, the client-side hashRedirect pl…
    CVE-2026-47378 (CVSS 6.9) — NocoDB is software for building databases as spreadsheets. Prior to 2026.04.1, Public shared-view endpoints ex…
    CVE-2026-47380 (CVSS 6.3) — NocoDB is software for building databases as spreadsheets. Prior to 2026.04.1, sign-in response timing differe…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High