Ad

CVE-2026-28766

CRITICAL CVSS 4.0: 9.2 EPSS 0.08%
Updated Apr 07, 2026
Parameter Value
CVSS 9.2 (CRITICAL)
Type CWE-306 (Missing Authentication for Critical Function)
Public PoC No

A specific endpoint exposes all user account information for registered Gardyn users without requiring authentication.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No 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 v4.0