CVE-2025-71393

SurrealDB before 2.2.2 with scripting enabled fails to properly enforce recursion limits when native functions contain embedded JavaScript that issues new queries. Authenticated attackers can bypass the recursion limit by chaining native and JavaScript function calls to trigger infinite recursion and exhaust server memory.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/surrealdb/surrealdb/security/advisories/GHSA-m7rc-8w7m-r9qr	Vendor Advisory
https://www.vulncheck.com/advisories/surrealdb-before-memory-exhaustion-via-nested-functions	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:surrealdb:surrealdb::::::::
	cpe:2.3:a:surrealdb:surrealdb::::::::
	cpe:2.3:a:surrealdb:surrealdb::::::::

History

No history.

Information

Published : 2026-07-18 14:17

Updated : 2026-08-13 15:03

NVD link : CVE-2025-71393

Mitre link : CVE-2025-71393

CVE.ORG link : CVE-2025-71393

JSON object : View

Products Affected

surrealdb

surrealdb

CWE

CWE-674

Uncontrolled Recursion

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