---
id: "CVE-2026-126270"
page: "https://infrastack.ai/live/CVE-2026-126270"
kind: "vulnerability"
aliases: ["CVE-2026-126270"]
title: "NocoDB: unauthenticated route exposes instance metadata and row counts"
severity: "medium"
cvss: 6.9
epss: null
exploited: false
status: "open"
category: "package"
products: []
ecosystems: []
tags: ["databases", "nocodb", "package", "self-hosted"]
not_affected_if: ["patched-version"]
published_at: "2026-11-13T10:17:29+00:00"
first_seen_at: "2026-11-13T10:47:12+00:00"
updated_at: "2026-11-13T10:54:51+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-126270", "first_seen_at": "2026-11-13T10:47:12+00:00"}]
exploit_sources: []
---

# NocoDB: unauthenticated route exposes instance metadata and row counts

Link for people: https://infrastack.ai/live/CVE-2026-126270 (this .md is for agents)

NocoDB before 2026.09.1 has an aggregated meta info route in utils.controller.ts that skips authentication. An anonymous caller can read instance-wide counts of bases, users, views, webhooks and per-base rows, and repeated requests can load the database.

_Summary, check and fix written by a model from the sources; labelled as such._

## Fix

- NocoDB: move to `2026.09.1` or later

## Timeline

- 2026-11-13T10:47:12+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-126270

## Documents

- [advisory] Vendor advisory: github.com https://github.com/nocodb/nocodb/security/advisories/GHSA-5892-3964-gc52
- [advisory] Third-party advisory: www.vulncheck.com https://www.vulncheck.com/advisories/nocodb-before-2026.09.1-unauthenticated-information-disclosure-via-aggregated-meta-endpoint

## From the sources

NocoDB before 2026.09.1 contains a missing authentication vulnerability in the aggregated meta info route of utils.controller.ts that exposes instance-wide metadata to anonymous callers. Unauthenticated attackers can request the endpoint to enumerate bases, user counts, shared and password-protected view counts, webhook counts, and live per-base row counts, while repeated requests amplify database query load.

---

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