CVE-2026-63758

MEDIUM SEVERITY

CVSS Score & Metrics

Base Score

5.4 / 10

Vector String

                                        CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L                                    

Vulnerability Description

SurrealDB versions before 3.1.0 contain an authorization bypass vulnerability in the KILL statement that allows authenticated database users to terminate other users' LIVE SELECT subscriptions. Attackers can issue KILL statements with target live query UUIDs to disrupt real-time data subscriptions of other users without ownership verification.

Vulnerability Details

Published Date

July 20, 2026

Last Modified

July 20, 2026

CWE ID

CWE-862

Source

NVD

Vendor

surrealdb

Product

surrealdb

External References

https://github.com/surrealdb/surrealdb/security/advisories/GHSA-gcwr-5mrf-fvch
https://www.vulncheck.com/advisories/surrealdb-before-authorization-bypass-via-kill-statement

CVE-2026-63758

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

Discussion (0)

Add Comment