Home/CVE/Use of hard coded credentials in GoHarbor Harbor version 2.15.0 and below, allows attackers to use the default password
CVE

CVE-2026-4404

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

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.

CRITICAL · CVSS 9.4 EPSS 0.00063
Schedule remediation
  • SSVC automatable: yes - attacks can be scripted at scale
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-1393Use of Default Password
CWE-798Use of Hard-coded Credentials
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
Go github.com/goharbor/harbor CRITICAL
▣

Scoring & Timeline

9.4
CRITICAL · CVSS v3.1 · cret@cert.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD23 Mar 2026 · 03:16 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
yes
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://cwe.mitre.org/data/definitions/1393.html
https://github.com/goharbor/harbor/issues/1937
https://github.com/goharbor/harbor/pull/22751
https://goharbor.io/docs/1.10/install-config/run-installer-script/#:~:text=If
https://www.kb.cert.org/vuls/id/577436
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