Uncontrolled Recursion Affecting surrealdb package, versions >=3.0.0 <3.1.5
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- published28 Jun 2026
- disclosed19 Jun 2026
- creditUnknown
Introduced: 19 Jun 2026
New CVE NOT AVAILABLE CWE-674 (opens in a new tab)How to fix?
Upgrade surrealdb to version 3.1.5 or higher.
Overview
Affected versions of this package are vulnerable to Uncontrolled Recursion in the query processing process. An attacker can cause the server to crash and deny service to all users by submitting a query containing a very long chain of operators, which leads to stack exhaustion and process termination.
Workaround
This vulnerability can be mitigated by restricting untrusted users from executing arbitrary queries using the --deny-arbitrary-query capability flag, limiting untrusted access to the WebSocket /rpc endpoint, or running the server under a process manager that automatically restarts it after a crash.