CVE-2026-47279 NocoDB: Hidden LTAR Column Exposure in Public Shared-View Relation Endpoints
Attackers with a share UUID can read hidden LTAR column data in NocoDB public shared views due to missing visibility checks.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2026-47279?
CVE-2026-47279 is a medium-severity vulnerability in nocodb, published on 23 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
NocoDB is software for building databases as spreadsheets. Prior to 2026.05.1, the public shared-view relation endpoints accepted a caller-supplied column ID without verifying that the column was visible in the shared view, so anyone holding a share UUID could read links from any LTAR column on the view's table — including columns the view owner had hidden. publicMmList, publicHmList, and relDataList already ensured that the requested column belonged to the view's model, but did not check the view-column entry's show flag. This vulnerability is fixed in 2026.05.1.
Weakness: CWE-284
Which versions are affected by CVE-2026-47279?
2 open source packages ship an affected version, including nocodb.
| Package | Affected | Fixed in |
|---|---|---|
nocodb npm | All versions | 2026.05.1 |
nocodb npm | All versions | 2026.05.1 |
How do I fix CVE-2026-47279?
Upgrade nocodb to 2026.05.1 or later.
Is CVE-2026-47279 being exploited?
There is no known exploitation of CVE-2026-47279 in the wild and no public exploit code.
Sources
Also known as GHSA-9wgh-m22w-9xj8.