CVE-2026-4404

criticalpriority · track · 0OT risk · elevatedEPSS 0.005 · 43 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.50% (43rd) EPSS

CVSS 9.4 · critical

Is it mine?

5 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · osv · nvd

EPSS · scored 2026-10-27

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.

cvss

Technical severity, 0–10. One row per scoring source.

9.4

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 8.6–9.4

v3.19.4criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Lsecondary · ENISA EU

v3.19.4criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Lsecondaryexploitability 3.9 · impact 5.5

v3.19.4criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Lsecondary · OSV

v3.18.6highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-1393USCWE-1393USCWE-798USCWE-798US

affected products (5)

Products and version ranges known to be affected.

Harbor Harbor≤ 0.1.0 ≤2.15.0enisa_euvdEU
linuxfoundation harbor≤ 2.15.0nvdUScpe:2.3:a:linuxfoundation:harbor:*:*:*:*:*:*:*:*
Bitnami harbor< 2.15.1osvUSpkg:bitnami/harbor
Go github.com/goharbor/harbor≤ 2.15.0osvUSpkg:golang/github.com/goharbor/harbor
Go github.com/goharbor/harborall versionsosvUSpkg:golang/github.com/goharbor/harbor

advisories (3)

Vendor and ecosystem advisories describing this.

GHSA-hj7x-hmf2-hc2pHarbor allows the use of the default password for web UI login2026-03-23ghsa · osvUS
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.
BIT-harbor-2026-4404Use of hard coded credentials in GoHarbor Harbor2026-08-17vendor · osvUS
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.
GO-2026-4845Harbor allows the use of the default password for web UI login in github.com/goharbor/harbor2026-03-26vendor · osvUS
Harbor allows the use of the default password for web UI login in github.com/goharbor/harbor

also known as (5)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd osv nvd NVD CVE.org MITRE

published 2026-03-23modified 2026-08-10

references (13)

External citations — patches, advisories, analysis.

scry

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