CVE-2026-34999— OpenViking 0.2.5 < 0.2.14 Bot Proxy Endpoints Allow Unauthenticated Access
Possible ATT&CK Techniques 1AI
T1190 · Exploit Public-Facing ApplicationAffected Version Matrix 2
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Volcengine | OpenViking | 0.2.5< 0.2.14 | affected |
27acda8d1701ff68423fbd6c902208e3c1ed9373 | unaffected |
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I. Basic Information for CVE-2026-34999
Vulnerability Information
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Vulnerability Title
OpenViking 0.2.5 < 0.2.14 Bot Proxy Endpoints Allow Unauthenticated Access
Source: CVE Program / CVE List V5
Vulnerability Description
OpenViking versions 0.2.5 prior to 0.2.14 contain a missing authentication vulnerability in the bot proxy router that allows remote unauthenticated attackers to access protected bot proxy functionality by sending requests to the POST /bot/v1/chat and POST /bot/v1/chat/stream endpoints. Attackers can bypass authentication checks and interact directly with the upstream bot backend through the OpenViking proxy without providing valid credentials.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
关键功能的认证机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
OpenViking 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenViking是Volcengine开源的一个人工智能代理的上下文数据库。 OpenViking 0.2.14之前版本存在安全漏洞，该漏洞源于bot代理路由器缺少身份验证，可能导致远程未经验证攻击者访问受保护的bot代理功能。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Volcengine | OpenViking | 0.2.5 ~ 0.2.14 | - |
II. Public POCs for CVE-2026-34999
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2026-34999 (2)
Other References for CVE-2026-34999 (1)
IV. Related Vulnerabilities
Same product: OpenViking
- CVE-2026-13507
volcengine OpenViking Local VectorDB Primary-key Label str_t - CVE-2026-40525
OpenViking < 0.3.9 Authentication Bypass via VikingBot OpenA - CVE-2026-22680
OpenViking < 0.3.3 Missing Authorization via Task Polling - CVE-2026-28518
OpenViking .ovpack Import ZIP Slip Path Traversal - CVE-2026-22207
OpenViking Missing root_api_key Allows Anonymous ROOT Access
Same vendor: Volcengine
- CVE-2026-13507
volcengine OpenViking Local VectorDB Primary-key Label str_t - CVE-2026-40525
OpenViking < 0.3.9 Authentication Bypass via VikingBot OpenA - CVE-2026-22680
OpenViking < 0.3.3 Missing Authorization via Task Polling - CVE-2026-28518
OpenViking .ovpack Import ZIP Slip Path Traversal - CVE-2026-22207
OpenViking Missing root_api_key Allows Anonymous ROOT Access
Same weakness: CWE-306
- CVE-2026-12989
Multiple vulnerabilities in Ghost Robotics' Vision 60 - CVE-2026-66006
lakeFS Unauthenticated Operator Metadata Overwrite via setup - CVE-2026-56163
Microsoft Azure Kubernetes Service Elevation of Privilege Vu - CVE-2026-66139
OpenStack Zaqar最高22.0.0版本认证绕过漏洞 - CVE-2026-63765
Chatwoot < 4.16.0 Unauthenticated ActiveStorage Direct Uploa
V. Comments for CVE-2026-34999
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