Description

JUNG Smart Visu Server 1.1.1050 contains a request header manipulation vulnerability that allows unauthenticated attackers to override request URLs by injecting arbitrary values in the X-Forwarded-Host header. Attackers can manipulate proxied requests to generate tainted responses, enabling cache poisoning, potential phishing, and redirecting users to malicious domains.

INFO

Published Date :

2026-02-12T02:31:11.882Z

Last Modified :

2026-03-05T01:31:03.341Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2026-26234 vulnerability.

Vendors Products
Albrecht Jung
  • Jung Smart Visu Server
Jung-group
  • Smart Visu Server
  • Smart Visu Server Firmware
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-26234.

URL Resource
https://www.vulncheck.com/advisories/jung-smart-visu-server-improper-neutralization-of-http-headers-for-scripting-syntax cve-icon cve-icon
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2026-5970.php cve-icon cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact