CVE-2026-4404

CRITICAL CVSS 3.1: 9.4 EPSS 0.49%
Updated Aug 10, 2026
Linuxfoundation
Parameter Value
CVSS 9.4 (CRITICAL)
Affected Versions before 2.15.0
Type CWE-1393 (Use of Default Password), CWE-798 (Hardcoded Credentials), CWE-798 Use of Hard-coded Credentials
Vendor Linuxfoundation
Public PoC No

Use of hard coded credentials in GoHarbor Harbor version 2.15.0 and below, allows attackers to use the default password and gain access to the web UI.

Attack Parameters

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

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
Low
Partial disruption

CVSS Vector v3.1

Vulnerable Products 1

Configuration From (including) Up to (excluding)
Linuxfoundation Harbor
cpe:2.3:a:linuxfoundation:harbor:*:*:*:*:*:*:*:*
<= 2.15.0