CVE-2026-4404 is a hard-coded/default credential vulnerability affecting GoHarbor Harbor version 2.15.0 and below. According to the provided content, Harbor may be deployed with a documented default administrator account whose credentials remain usable if not changed during configuration. An attacker can authenticate to the Harbor web UI using the default administrator password and obtain unauthorized access. The supporting content indicates the documented default credentials are username 'admin' and password 'Harbor12345' if unchanged in harbor.yml. The issue is mapped to CWE-798 and is network-accessible with low attack complexity and no required privileges or user interaction.
Mallory correlates every CVE against your assets, your vendors, and active adversary campaigns. Know which vulnerabilities matter for you, not just which ones are loud.
What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
If you can’t patch tonight, do this now.
Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
6 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.