High severity · published Feb 12, 2026
CVE-2026-26235
JUNG Smart Visu Server 1.1.1050 - 'JUNG Smart Visu Server' Missing Authentication
7.5
CVSS
2%
EPSS
No
On KEV
Description
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 requiring any authentication.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.0% · higher than 80% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
JS
JUNG Smart Visu Server · ALBRECHT JUNG GMBH & CO. KG
1.1.1050 · source: vendor
SV
Smart Visu Server Firmware · Jung-group
through 1.1.1050 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-26235
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-26235
Third Party Advisory
https://www.vulncheck.com/advisories/jung-smart-visu-server-jung-smart-visu-server-missing-authentication
Exploit
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2026-5971.php
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