---
id: CVE-2026-116120
title: >-
  NocoDB PublicApiLimiterGuard signup UserRefreshToken.deleteAllUserToken
  allocation of resources
summary: >-
  A vulnerability was determined in NocoDB up to 2026.07.0. This vulnerability
  affects the function UserRefreshToken.deleteAllUserToken of the file
  /auth/user/signup of the component PublicApiLimiterGuard. This manipulation
  causes allocati…
severity: medium
cvss: 5.6
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:R'
cvssSource: cna
cwe:
  - CWE-770
  - CWE-400
product: NocoDB
affected:
  - NocoDB 2026.07
published: '2026-10-26'
updated: '2026-10-26'
sourceUpdated: '2026-10-26T05:00:15.565Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-116120'
references:
  - url: 'https://vuldb.com/vuln/426188'
    label: >-
      VDB-426188 | NocoDB PublicApiLimiterGuard signup
      UserRefreshToken.deleteAllUserToken allocation of resources
  - url: 'https://vuldb.com/vuln/426188/cti'
    label: 'VDB-426188 | CTI Indicators (IOB, IOC, TTP, IOA)'
  - url: 'https://vuldb.com/cve/CVE-2026-116120'
    label: CVE-2026-116120 | CVE Analysis and Report
  - url: 'https://vuldb.com/submit/1004892'
    label: >-
      Submit #1004892 | nocodb <=2026.07.0 Allocation of Resources Without
      Limits or Throttling
  - url: 'https://github.com/nocodb/nocodb/issues/14685'
  - url: 'https://github.com/nocodb/nocodb/'
tags:
  - cve.org
ingestedAt: '2026-10-26T05:18:14.108Z'
---

## Overview

A vulnerability was determined in NocoDB up to 2026.07.0. This vulnerability affects the function UserRefreshToken.deleteAllUserToken of the file /auth/user/signup of the component PublicApiLimiterGuard. This manipulation causes allocation of resources. The attack is possible to be carried out remotely. The attack is considered to have high complexity. It is stated that the exploitability is difficult. Code-verified absence of in-app rate limiting on the unauthenticated signup and password-forgot endpoints and per-request refresh/OAuth token invalidation, but the vendor documents the pass-through limiter as intentional design. The vendor deleted the GitHub issue for this vulnerability without any explanation. Afterwards the vendor was contacted early about this disclosure via email but did not respond in any way.

## Affected

- `NocoDB 2026.07`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.