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CVE-2026-63743

SurrealDB before 3.1.0 Port-Specific Deny Rule Bypass via HTTP Redirect PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
surrealdb / surrealdbaffected 0 before 3.1.0; unaffected 3.1.0

CWE

CWE-918

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.