CVE-2026-63743
MEDIUM
NVD
CVSS Score
6.4
Severity
MEDIUM
Published
Jul 20, 2026
Vendor
unknown
Description
SurrealDB before 3.1.0 contains a capability bypass vulnerability in HTTP redirect handling that allows authenticated users to circumvent port-scoped --deny-net rules. Attackers can chain an HTTP redirect from an allowed hostname to a denied host:port combination, and the redirect is followed because the port information is dropped during redirect policy evaluation.