9.4

CVE-2026-4404: harbor Use of Hard-coded Credentials

CVSS: 9.4v3.1CriticalAnalyzed
AliasesGHSA-hj7x-hmf2-hc2pBIT-harbor-2026-4404GO-2026-4845
Published 23-03-2026Last modified 24-03-2026
Open JSON

Vulnerability summary

CVE-2026-4404 is a critical (CVSS 9.4) Use of Hard-coded Credentials vulnerability in harbor. EPSS estimates a 0.60% chance of exploitation in the next 30 days, higher than 47.4% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.4/10
010
Critical · v3.1 (CVE.org)
EPSS score
0.60%
0%100%
Low · +0.11 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 2 · Related 2
OPENSUSE-SU-2026:21483-1SUSE-SU-2026:1135-1

Timeline

  1. 23-03-2026
    PublishedVulnerability first disclosed.
  2. 24-03-2026
    Last modifiedVulnerability information updated.

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.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.60%

Chance of exploitation in the next 30 days

Percentile

47%

Versus all other CVEs

30-day change

+0.11 pp

From 0.49% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.60%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Github.com/goharbor1 product
  • harbor≤ 2.15.0 | All versions (No fix recorded)
Harbor1 product
Linuxfoundation1 product

3 vendors · 3 products

References

8 links