CVE-2026-63752

SurrealDB before 3.1.0 contains an authorization bypass vulnerability in the RELATE statement that allows authenticated users with CREATE permission to overwrite existing edge records without UPDATE permission. Attackers can issue a RELATE statement with a SET id clause pointing to an existing edge id, causing the storage layer to silently overwrite the target record instead of rejecting the operation.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/surrealdb/surrealdb/security/advisories/GHSA-f82j-v89j-mf86	Vendor Advisory Mitigation
https://www.vulncheck.com/advisories/surrealdb-before-relate-statement-record-overwrite	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:surrealdb:surrealdb:*:*:*:*:*:*:*:*

History

22 Jul 2026, 15:39

Type	Values Removed	Values Added
First Time		Surrealdb Surrealdb surrealdb
CPE		cpe:2.3:a:surrealdb:surrealdb::::::::
References	~~() https://github.com/surrealdb/surrealdb/security/advisories/GHSA-f82j-v89j-mf86 -~~	() https://github.com/surrealdb/surrealdb/security/advisories/GHSA-f82j-v89j-mf86 - Vendor Advisory, Mitigation
References	~~() https://www.vulncheck.com/advisories/surrealdb-before-relate-statement-record-overwrite -~~	() https://www.vulncheck.com/advisories/surrealdb-before-relate-statement-record-overwrite - Third Party Advisory

20 Jul 2026, 12:19

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-07-20 12:19

Updated : 2026-07-22 15:39

NVD link : CVE-2026-63752

Mitre link : CVE-2026-63752

CVE.ORG link : CVE-2026-63752

JSON object : View

Products Affected

surrealdb

surrealdb

CWE

CWE-285

Improper Authorization

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