CVE-2026-4404CRITICAL 9.4EPSS p38.7%

CVE-2026-4404CVE-2026-4404

Description

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.

Scoring

CVSS 3.19.4 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
EPSS0.50% probability of exploitation · percentile 38.7% · 2026-06-19T12:03:05Z
Published2026-03-23
Last modified2026-03-24

Underlying weaknesses· 2

CWE-798CWE-1393

References

  1. https://cwe.mitre.org/data/definitions/1393.html
  2. https://github.com/goharbor/harbor/issues/1937
  3. https://github.com/goharbor/harbor/pull/22751
  4. https://goharbor.io/docs/1.10/install-config/run-installer-script/#:~:text=If%20you%20did%20not%20change%20them%20in%20harbor.yml,%20the%20default%20administrator%20username%20and%20password%20are%20admin%20and%20Harbor12345
  5. https://www.kb.cert.org/vuls/id/577436

2

TypeTargetConfidenceTier
WeaknessUse of Default Passwordcwe-13930%live
WeaknessUse of Hard-coded Credentialscwe-7980%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.