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    CVE-2026-24766

    NocoDB is software for building databases as spreadsheets. Prior to version 0.301.0, an authenticated user with org-level-creator permissions can exploit prototype pollution in the `/api/v2/meta/connection/test` endpoint, causing all database write operations to fail application-wide until server restart. While the pollution technically bypasses SUPER_ADMIN authorization checks, no practical privileged actions can be performed because database operations fail immediately after pollution. Version 0.301.0 patches the issue.

    Published:Jan 28, 2026
    Last Modified:Apr 18, 2026
    EPS:Jan 28, 2026
    EPSS Score:0.00172
    CVSS Score:4.9

    Affected Products

    Vendor
    Nocodb
    Product
    Nocodb

    Exploits

    https://github.com/nocodb/nocodb/security/advisories/GHSA-95ff-46g6-6gw9

    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…
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    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-2026-46553 (CVSS 2.1) — NocoDB is software for building databases as spreadsheets. Prior to 2026.04.1, the upload-by-URL path did not …
    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…

    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