CVE-2026-75844— ArcadeDB before 26.8.1 SSRF via IMPORT DATABASE validator bypass
Possible ATT&CK Techniques 2AI
T1041 · Exfiltration Over C2 Channel T1598 · Phishing for InformationAffected Version Matrix 2
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| ArcadeData | arcadedb | < 26.8.1 | affected |
26.8.1 | unaffected |
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I. Basic Information for CVE-2026-75844
Vulnerability Information
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Vulnerability Title
ArcadeDB before 26.8.1 SSRF via IMPORT DATABASE validator bypass
Source: CVE Program / CVE List V5
Vulnerability Description
ArcadeDB versions before 26.8.1 contain a server-side request forgery vulnerability in the IMPORT DATABASE command where the security validator resolves and checks hostnames but the subsequent connection re-resolves the raw URL and follows redirects. Authenticated attackers can bypass the validator using DNS rebinding or HTTP redirects to access cloud metadata endpoints, internal services, or read arbitrary local files on default installations.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
服务端请求伪造(SSRF)
Source: CVE Program / CVE List V5
Vulnerability Title
Arcade Data ArcadeDB 服务端请求伪造漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Arcade Data ArcadeDB是Arcade Data组织的一款高性能原生多模型数据库。 Arcade Data ArcadeDB 26.8.1之前版本存在服务端请求伪造漏洞，该漏洞源于IMPORT DATABASE命令中安全验证器解析并检查主机名后，后续连接重新解析原始URL并跟随重定向，可能导致经过身份验证的攻击者利用DNS重绑定或HTTP重定向绕过验证器，访问云元数据端点、内部服务或读取任意本地文件。
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 |
|---|---|---|---|---|
| ArcadeData | arcadedb | 0 ~ 26.8.1 | - |
II. Public POCs for CVE-2026-75844
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
Qwen3.6-35B-A3B · 8029 chars
Pro+ exclusive includes:
Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
In-depth vulnerability mechanism
Trigger conditions & impact
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III. Intelligence Information for CVE-2026-75844
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Vendor Advisories for CVE-2026-75844 (2)
Same Patch Batch · ArcadeData · 2026-08-18 · 14 CVEs total
| CVE-2026-75843 | 9.9 CRITICAL | ArcadeDB before 26.8.1 Privilege Escalation via gRPC Transaction |
| CVE-2026-75851 | 9.9 CRITICAL | ArcadeDB before 26.8.1 Authentication Bypass via Async Command |
| CVE-2026-75854 | 9.8 CRITICAL | ArcadeDB Redis Wire-Protocol Plugin Missing Authentication |
| CVE-2026-75852 | 9.8 CRITICAL | ArcadeDB MongoDB wire protocol authentication bypass cross-database |
| CVE-2026-75853 | 8.8 HIGH | ArcadeDB Gremlin Wire Protocol Authorization Bypass Cross-Database |
| CVE-2026-75855 | 8.7 HIGH | ArcadeDB before 26.8.1 Path Traversal via create/drop database |
| CVE-2026-75842 | 7.7 HIGH | ArcadeDB before 26.8.1 Arbitrary File Read via LOAD CSV |
| CVE-2026-75840 | 7.5 HIGH | ArcadeDB before 26.8.1 Arbitrary File Read via Unescaped Regex |
| CVE-2026-75846 | 7.1 HIGH | ArcadeDB before 26.8.1 Unauthorized Function Deletion via DELETE FUNCTION |
| CVE-2026-75845 | 6.3 MEDIUM | ArcadeDB 26.4.2 before 26.8.1 Authorization Bypass via set_server_setting |
| CVE-2026-75841 | 4.3 MEDIUM | ArcadeDB before 26.8.1 Denial of Service via range() |
| CVE-2026-75839 | 4.3 MEDIUM | ArcadeDB before 26.8.1 Information Disclosure via Cluster Endpoints |
| CVE-2026-75850 | 4.2 MEDIUM | ArcadeDB before 26.8.1 Per-Type ACL Bypass via Batch Handlers |
IV. Related Vulnerabilities
Same product: arcadedb
- CVE-2026-76225
ArcadeDB before 26.8.1 Server-Side Request Forgery via LOAD - CVE-2026-76224
ArcadeDB before 26.8.1 Remote Code Execution via Groovy Fall - CVE-2026-76223
ArcadeDB before 26.8.1 Permission Bypass via DEFINE FUNCTION - CVE-2026-75855
ArcadeDB before 26.8.1 Path Traversal via create/drop databa - CVE-2026-75854
ArcadeDB Redis Wire-Protocol Plugin Missing Authentication
Same vendor: ArcadeData
- CVE-2026-76225
ArcadeDB before 26.8.1 Server-Side Request Forgery via LOAD - CVE-2026-76224
ArcadeDB before 26.8.1 Remote Code Execution via Groovy Fall - CVE-2026-76223
ArcadeDB before 26.8.1 Permission Bypass via DEFINE FUNCTION - CVE-2026-75855
ArcadeDB before 26.8.1 Path Traversal via create/drop databa - CVE-2026-75854
ArcadeDB Redis Wire-Protocol Plugin Missing Authentication
Same weakness: CWE-918
- CVE-2026-53509
@aborruso/ckan-mcp-server: SSRF via base_url allows access t - CVE-2026-50288
@asymmetric-effort/specifyjs: URL parse failure silently all - CVE-2026-63004
Unleash: Addon webhook URL is dialed server-side with no int - CVE-2026-22681
OpenViking < 0.3.4 SSRF via /api/v1/resources - CVE-2026-69502
Azure SQL Database Elevation of Privilege Vulnerability
V. Comments for CVE-2026-75844
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