What is CVE-2026-93597?

CVE-2026-93597 is a high-severity vulnerability in Arcadedata Arcadedb, classified under Server-Side Request Forgery (SSRF). CVSS score: 7.7/10. Published 2026-09-18.

How severe is CVE-2026-93597?

High severity. CVSS v3 base score is 7.7 out of 10.

SSRF in Arcadedata Arcadedb

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.

Vulnerability class: SSRF (Server-Side Request Forgery)

CVSS v3 metric

CVSS v3 base score 7.7 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N.

Affected products

Arcadedata Arcadedb

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

References

disclosure@vulncheck.com (vendor-advisory)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2026-93597?: CVE-2026-93597 is a high-severity vulnerability in Arcadedata Arcadedb, classified under Server-Side Request Forgery (SSRF). CVSS score: 7.7/10. Published 2026-09-18.
How severe is CVE-2026-93597?: High severity. CVSS v3 base score is 7.7 out of 10.