NocoDB up to 2026.05.0 noco.db path traversal

Summaryinfo

A vulnerability categorized as critical has been discovered in NocoDB up to 2026.05.0. This affects an unknown function of the file noco.db. The manipulation results in path traversal. This vulnerability is identified as CVE-2026-47385. The attack can be executed remotely. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in NocoDB up to 2026.05.0. Affected is an unknown functionality of the file noco.db. The manipulation with an unknown input leads to a path traversal vulnerability. CWE is classifying the issue as CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

NocoDB is software for building databases as spreadsheets. Prior to 2026.05.1, an authenticated user with base-create permission can attach a SQLite source pointing at an arbitrary file on the NocoDB host, including NocoDB's own internal databases. The SQLite client and the base/integration create services accepted a caller-supplied filename and passed it to fs.exists and fs.open('w') without restricting the location. A user could point a source at noco.db, at a tenant database under nc_minimal_dbs/, or at any writable path the NocoDB process can reach, and then read or overwrite its contents through the regular table APIs.This vulnerability is fixed in 2026.05.1.

The advisory is shared for download at github.com. This vulnerability is traded as CVE-2026-47385 since 05/19/2026. The exploitability is told to be easy. It is possible to launch the attack remotely. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1006.

Upgrading to version 2026.05.1 eliminates this vulnerability.

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Productinfo

Name

• NocoDB

Version

• 2026.05

Website

• Product: https://github.com/nocodb/nocodb/

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