A weakness has been identified in NocoDB up to 2026.07.0. The affected element is the function validatePassword of the file /auth/user/signup. Executing a manipulation can lead to improper restriction of excessive authentication attempts.
It is possible to launch the attack remotely. This attack is characterized by high complexity. The exploitability is described as difficult.
The vendor documents this as intentional. The vendor deleted the GitHub issue for this vulnerability without any explanation. Afterwards the vendor was contacted early about this disclosure via email but did not respond in any way.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
High
Difficult to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
Low
Partial data leak
Integrity
None
No data modification
Availability
None
No disruption
CVSS Vector v4.0
Vulnerable Products
n/a:nocodb
References 6
https://vuldb.com/vuln/426191
VDB-426191 | NocoDB signup validatePassword excessive authentication
https://vuldb.com/vuln/426191/cti
VDB-426191 | CTI Indicators (IOB, IOC, TTP, IOA)
https://vuldb.com/cve/CVE-2026-116123
CVE-2026-116123 | CVE Analysis and Report
https://vuldb.com/submit/1004902
Submit #1004902 | nocodb <= 2026.07.0 Improper Restriction of Excessive Authentication Attempts
https://github.com/nocodb/nocodb/issues/14688
NVD
https://github.com/nocodb/nocodb/
NVD