teableio teable up to 2026-06-15T04-43-24Z.1911 Share View Records Endpoint projection authorization

Summaryinfo

A vulnerability classified as problematic was found in teableio teable up to 2026-06-15T04-43-24Z.1911. This affects an unknown function of the component Share View Records Endpoint. Executing a manipulation of the argument projection can lead to authorization. This vulnerability appears as CVE-2026-56781. The attack may be performed from remote. There is no available exploit. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in teableio teable up to 2026-06-15T04-43-24Z.1911. It has been declared as problematic. This vulnerability affects an unknown function of the component Share View Records Endpoint. The manipulation of the argument projection with an unknown input leads to a authorization vulnerability. The CWE definition for the vulnerability is CWE-639. The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data. As an impact it is known to affect confidentiality. CVE summarizes:

Teable before 2026-06-15T04-43-24Z.1912 contains an improper access control vulnerability that allows anonymous attackers to access hidden field data by supplying arbitrary field IDs in the projection parameter of the share view records endpoint. Attackers can enumerate hidden field IDs from share metadata and specify them in projection parameters to read field values that are intended to be restricted from public view.

The weakness was presented by George Chen as 3335. The advisory is shared for download at github.com. This vulnerability was named CVE-2026-56781 since 06/23/2026. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are known technical details, but no exploit is available.

Upgrading to version 2026-06-15T04-43-24Z.1912 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying a patch is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-40157). Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

• teableio

Name

• teable

Version

• 2026-06-15T04-43-24Z.1911

Website

• Product: https://github.com/teableio/teable/

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Once again VulDB remains the best source for vulnerability data.

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