Incorrect authorization in NocoDB - #VU162874
Published: November 9, 2026
Vulnerability identifier: #VU162874
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: N/A
CWE-ID: CWE-863
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows an unauthenticated attacker to read hidden column values in NocoDB using a shared view link and its password if configured.
The vulnerability exists due to incorrect authorization in the public group-by endpoint when comma-separated column references are checked as one reference rather than individually. An unauthenticated attacker can request a visible column alongside a hidden column to retrieve hidden values for rows permitted by the view's filter.
Affected software
NocoDB
Remediation
Install security update from vendor's website.
NocoDB - update to 2026.10.0