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.
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History
Thu, 23 Jul 2026 21:45:00 +0000
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Mon, 20 Jul 2026 12:15:00 +0000
| Type | Values Removed | Values Added |
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| 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. | |
| Title | SurrealDB before 3.1.0 Denial of Service via malformed RPC use | |
| Weaknesses | CWE-248 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-07-20T12:04:40.140Z
Updated: 2026-07-23T19:19:54.701Z
Reserved: 2026-07-18T12:26:19.866Z
Link: CVE-2026-63747
Updated: 2026-07-23T19:19:49.746Z
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