CVE-2026-93597

ArcadeDB versions before 26.9.1 fail to validate IPv6 transition addresses in the SSRF guard used by IMPORT DATABASE and server commands. Authenticated attackers can supply URLs resolving to NAT64, 6to4, or Teredo addresses embedding RFC 1918 or loopback IPv4 payloads to reach internal services and cloud metadata endpoints.

CVSS v3 7.7 HIGH

7.7^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.1 / Impact : 4.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/ArcadeData/arcadedb/security/advisories/GHSA-67m7-7w7g-mpmh
https://www.vulncheck.com/advisories/arcadedb-before-26.9.1-ssrf-via-ipv6-transition-addresses
https://github.com/ArcadeData/arcadedb/security/advisories/GHSA-67m7-7w7g-mpmh

Configurations

No configuration.

History

18 Sep 2026, 18:18

Type	Values Removed	Values Added
References	~~() https://github.com/ArcadeData/arcadedb/security/advisories/GHSA-67m7-7w7g-mpmh -~~	() https://github.com/ArcadeData/arcadedb/security/advisories/GHSA-67m7-7w7g-mpmh -

18 Sep 2026, 14:19

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-18 14:19

Updated : 2026-09-18 18:18

NVD link : CVE-2026-93597

Mitre link : CVE-2026-93597

CVE.ORG link : CVE-2026-93597

JSON object : View

Products Affected

No product.

CWE

CWE-918

Server-Side Request Forgery (SSRF)

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