What is CVE-2026-26235?

CVE-2026-26235 is a high-severity vulnerability in Albrecht Jung Gmbh & Co. Kg Smart Visu Server, classified under Missing Authentication for Critical Function. CVSS score: 7.5/10. Published 2026-02-12.

How severe is CVE-2026-26235?

High severity. CVSS v3 base score is 7.5 out of 10.

Auth bypass in Albrecht Jung Gmbh & Co. Kg Smart Visu Server

CVE-2026-26235

JUNG Smart Visu Server 1.1.1050 contains a denial of service vulnerability that allows unauthenticated attackers to remotely shutdown or reboot the server. Attackers can send a single POST request to trigger the server reboot without requi…

Vulnerability class: Broken Authentication

EPSS: 0.018 (75.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Albrecht Jung Gmbh & Co. Kg Smart Visu Server — versions 1.1.1050
Jung-group Smart_visu_server
Jung-group Smart_visu_server_firmware

Weakness classification (CWE)

CWE-306 — Missing Authentication for Critical Function

References

disclosure@vulncheck.com (Exploit, Third Party Advisory, third-party-advisory)
disclosure@vulncheck.com (Third Party Advisory, third-party-advisory)

Frequently asked questions

What is CVE-2026-26235?: CVE-2026-26235 is a high-severity vulnerability in Albrecht Jung Gmbh & Co. Kg Smart Visu Server, classified under Missing Authentication for Critical Function. CVSS score: 7.5/10. Published 2026-02-12.
How severe is CVE-2026-26235?: High severity. CVSS v3 base score is 7.5 out of 10.