Vulnerability · Published Oct 18, 2026 · Assigned by VulnCheck

CVE-2026-112004Teable before 2026-10-12T12-45-53Z.3331 Authorization Bypass via Folder Rename Endpoint

Low 3.1

In plain English

A low-severity authorization bypass via user-controlled key in teable from teableio. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 24% of all known vulnerabilities).

Severity (CVSS 3.1)3.1Low

Exploit odds (30 days)0.3%top 76.0% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

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.

Affected products (as reported)

Vendor	Product	Versions
teableio	teable	0 – before 2026-10-12T12-45-53Z.3331

Weakness: CWE-639 · Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N

References

GitHub Security Advisory (GHSA-5qj3-rq3x-q739) vendor-advisory
https://github.com/teableio/teable/commit/3c1c4646bfddfb14b1f2fbab8d0e1189969fa304 patch
teable release.2026-10-12T12-45-53Z.3331 Release Notes release-notes
https://github.com/teableio/teable/blob/release.2026-10-02T04-02-20Z.3278/apps/nestjs-backend/src/features/base-node/folder/base-node-folder.service.ts#L39-L67 technical-description
VulnCheck Advisory: Teable before 2026-10-12T12-45-53Z.3331 Authorization Bypass via Folder Rename Endpoint third-party-advisory