---
id: "CVE-2026-112004"
kind: "vulnerability"
aliases: ["CVE-2026-112004"]
title: "Teable: authenticated users can rename folders in other bases"
severity: "low"
cvss: 3.1
epss: null
exploited: false
status: "open"
category: "package"
products: []
ecosystems: []
tags: ["package", "self-hosted", "teable"]
not_affected_if: ["default-config", "single-tenant"]
published_at: "2026-10-18T12:17:12+00:00"
first_seen_at: "2026-10-23T21:57:15+00:00"
updated_at: "2026-10-25T04:47:49+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-112004", "first_seen_at": "2026-10-23T21:57:15+00:00"}]
---

# Teable: authenticated users can rename folders in other bases

Teable, a spreadsheet-style database app, checks base update permission only against the base in the URL, so a logged-in user can supply a folder ID from another base. An attacker can rename folders in bases they are not members of.

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

## How to check

- Check the installed Teable version or image tag against the fixed release `2026-10-12T12-45-53Z.3331`
- unknown

## Fix

- Upgrade Teable to `2026-10-12T12-45-53Z.3331` or later
- unknown

## Timeline

- 2026-10-23T21:57:15+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-112004

## From the sources

Teable before 2026-10-12T12-45-53Z.3331 contains an authorization bypass vulnerability that allows authenticated users to rename folders in other bases by supplying a foreign folderId. The PATCH /api/base/:baseId/node/folder/:folderId endpoint checks base|update only against the URL baseId, so attackers can rename folders in bases where they lack membership.

---

_Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai_