CVE-2026-116123— NocoDB signup validatePassword excessive authentication

Quick assessment

Affected

n/a NocoDB

Exploitation

No confirmed in-the-wild exploitation; assess based on exposure

Recommended action

Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 NocoDB 2026.07.0 及更早版本中发现了一个安全弱点。受影响的组件是文件中的函数。攻击者可通过特定操作绕过对过度认证尝试的限制，从而引发安全风险。该攻击可远程发起，但其利用复杂度较高，实际利用难度较大。供应商将此行为记录为“有意为之”，随后在未作任何说明的情况下删除了 GitHub 上关于该漏洞的问题报告。此外，披露方曾通过电子邮件提前联系供应商通报此问题，但至今未收到任何回复。

CVSS 3.7 · Low Updated Oct 26, 2026

Possible ATT&CK Techniques 1 AI

T1110.001 · Password Guessing

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Vulnerability Information

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Vulnerability Title

NocoDB signup validatePassword excessive authentication

Source: CVE Program / CVE List V5

Vulnerability Description

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.

Source: CVE Program / CVE List V5

CVSS Information

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

Source: CVE Program / CVE List V5

Vulnerability Type

过多认证尝试的限制不恰当

Source: CVE Program / CVE List V5

Affected Products

Vendor	Product	Affected Versions	CPE	Subscribe
-	NocoDB	2026.07	`cpe:2.3:a:nocodb:nocodb::::::::`

II. Public POCs for CVE-2026-116123

#	POC Description	Source Link	Shenlong Link

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III. Intelligence Information for CVE-2026-116123

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Other References for CVE-2026-116123 (5)

https://github.com/nocodb/nocodb/issues/14688 issue-tracking
https://github.com/nocodb/nocodb/ product
https://vuldb.com/cve/CVE-2026-116123 third-party-advisory
https://vuldb.com/vuln/426191/cti signature permissions-required
https://vuldb.com/submit/1004902 third-party-advisory

https://www.cve.org/CVERecord?id=CVE-2026-116123

Same Patch Batch · n/a · 2026-10-26 · 9 CVEs total

CVE-2026-116106	7.3 HIGH	HeyCyan App FileProvider access control
CVE-2026-116113	6.3 MEDIUM	GouGuOA Api.php chunkUpload unrestricted upload
CVE-2026-116120	5.6 MEDIUM	NocoDB PublicApiLimiterGuard signup UserRefreshToken.deleteAllUserToken allocation of reso
CVE-2026-116119	5.5 MEDIUM	NocoDB Password-Reset Flow users.service.ts race condition
CVE-2026-116122	3.7 LOW	NocoDB Sign-in Endpoint AuthService.validateUser information disclosure
CVE-2026-116121	3.7 LOW	NocoDB Registration users.service.ts race condition
CVE-2026-116105	3.7 LOW	HeyCyan App Network Security Configuration AndroidManifest.xml cleartext transmission
CVE-2026-116100	2.4 LOW	gougucms User Level Level.php add cross site scripting

IV. Related Vulnerabilities

Same product: NocoDB

Same vendor: n/a

Same weakness: CWE-307