What’s Vulnerable › Vulnerabilities

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

• Severity: low (CVSS 3.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-18 · updated 2026-10-20
• Weakness: CWE-639

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

• teableio teable: before 2026-10-12T12-45-53Z.3331 — fixed in 2026-10-12T12-45-53Z.3331

How to fix

Upgrade to a fixed version: teableio teable 2026-10-12T12-45-53Z.3331. Check the vendor advisory for mitigations.

References

• 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
• https://github.com/teableio/teable/commit/3c1c4646bfddfb14b1f2fbab8d0e1189969fa304
• https://github.com/teableio/teable/releases/tag/release.2026-10-12T12-45-53Z.3331
• https://github.com/teableio/teable/security/advisories/GHSA-5qj3-rq3x-q739
• https://www.vulncheck.com/advisories/teable-before-2026-10-12t12-45-53z-3331-authorization-bypass-via-folder-rename-endpoint
• https://github.com/teableio/teable/security/advisories/GHSA-5qj3-rq3x-q739

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