Vulnerability in Jung Enet Smart Home Server
CVE-2026-26366
eNet SMART HOME server 2.2.1 and 2.3.1 ships with default credentials (user:user, admin:admin) that remain active after installation and commissioning without enforcing a mandatory password change. Unauthenticated attackers can use these default credentials to gain administrative access to sensitive smart home configuration and control functions.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.006 (45.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 46th percentile — 45.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.006 · change: -0.001
Affected products
- Jung Enet Smart Home Server — versions 2.3.1 (46841), 2.2.1 (46056)
- Jung-Group Enet Smart Home — versions 2.2.1, 2.3.1
Weakness classification (CWE)
References
- www.zeroscience.mk/en/vulnerabilities/ZSL-2026-5972.php (Exploit, Third Party Advisory, third-party-advisory)
- www.vulncheck.com/advisories/jung-enet-smart-home-server-use-of-default-credent (Broken Link, third-party-advisory)
Frequently asked questions
- What is CVE-2026-26366?
- CVE-2026-26366 is a critical-severity vulnerability in Jung Enet Smart Home Server, classified under CWE-1392. CVSS score: 9.8/10. Published 2026-02-15.
- How severe is CVE-2026-26366?
- Critical severity. CVSS v3 base score is 9.8 out of 10.