Excessive Authentication Attempts Vulnerability in YunaiV Product
CVE-2026-116007

6.3MEDIUM

Key Information:

Vendor

Yunaiv

Status
Ruoyi-vue-pro
Vendor
CVE Published:
25 October 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-116007?

A vulnerability exists in the YunaiV ruoyi-vue-pro product, specifically within the SMS Code Verification feature. The flaw is located in the validateSmsCode0 function of SmsCodeServiceImpl.java, enabling improper restriction of excessive authentication attempts. This vulnerability can be exploited remotely, with challenges in executing a successful attack. Despite the vendor being alerted about this issue, there has been no acknowledgment. Attackers could potentially leverage this vulnerability to facilitate unauthorized access due to the lack of proper throttling mechanisms in place.

Affected Version(s)

ruoyi-vue-pro 2026.09

ruoyi-vue-pro 2026.09

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-116007 - Proof of Concept

References

https://vuldb.com/vuln/426104
vdb-entrytechnical-description
https://vuldb.com/vuln/426104/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-116007
third-party-advisory

CVSS V4

Score:
6.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
High
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Fulucky0 (VulDB User)
VulDB CNA Team
.