CVE-2026-37171

Published: Aug 7, 2026Modified: Sep 9, 2026Deferred

5.9

Vector

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

Exploitability: 1.6 / Impact: 4.2

Source: MITRE (Secondary)

Description

A lack of tenant separation in SuperTokens Inc. SuperTokens Core v6.0.0 to v11.4.0 allows an authenticated party in one tenant to access sessions, data, and endpoints of another tenant.

Related CWEs

CWE-863

Incorrect Authorization

The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.

References (3)

https://whitenbaker.com/supertokens-core-multitenant-advisory

Source: cve@mitre.org

http://www.openwall.com/lists/oss-security/2026/09/09/4

Source: af854a3a-2127-422b-91ae-364da2661108

https://whitenbaker.com/supertokens-core-multitenant-advisory/

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

Timeline

No history available yet.