PT-2026-61574 · Surrealdb · Surrealdb

CVE-2026-63758 · Published 2026-07-20 · Updated 2026-07-20

Mitre

CVSS v3.1

5.4

Medium

Base vector

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

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.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2026-63758

Affected Products

Surrealdb

References · 3

• https://github.com/surrealdb/surrealdb/security/advisories/GHSA-gcwr-5mrf-fvch · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-63758 · Security Note
• https://vulncheck.com/advisories/surrealdb-before-authorization-bypass-via-kill-statement · Note