CVE-2026-63747
HIGH
NVD
CVSS Score
7.5
Severity
HIGH
Published
Jul 20, 2026
Vendor
unknown
Description
SurrealDB versions before 3.1.0 contain a denial of service vulnerability in the RPC use handler that panics when db is set without a namespace. Unauthenticated attackers can send a malformed WebSocket message to the /rpc endpoint to crash the server process.