CVE-2026-37171

MEDIUM CVSS 3.1: 5.9 EPSS 0.16%
Updated Aug 07, 2026
Parameter Value
CVSS 5.9 (MEDIUM)
Type CWE-863 (Incorrect Authorization)
Public PoC No

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.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
High
Difficult to exploit
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
Low
Partial data modification
Availability
None
No disruption

CVSS Vector v3.1