CVE-2026-26234 (GCVE-0-2026-26234)
Vulnerability from cvelistv5 – Published: 2026-02-12 02:31 – Updated: 2026-03-05 01:31
VLAI
EPSS
VEX
Title
JUNG Smart Visu Server - Improper Neutralization of HTTP Headers for Scripting Syntax
Summary
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.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-12 15:31 UTC
CWE
- CWE-644 - Improper Neutralization of HTTP Headers for Scripting Syntax
Assigner
VulnCheck
CNA
References
2 references
| URL | Tags |
|---|---|
| https://www.zeroscience.mk/en/vulnerabilities/ZSL… | third-party-advisory |
| https://www.vulncheck.com/advisories/jung-smart-v… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| ALBRECHT JUNG GMBH & CO. KG | JUNG Smart Visu Server |
Affected:
1.1.1050
Affected: 1.0.905 Affected: 1.0.832 Affected: 1.0.830 cpe:2.3:o:jung-group:smart_visu_server_firmware:1.1.1050:*:*:*:*:*:*:* |
Date Public
2026-02-12 00:00
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| Author | Source | Type | Date | Other |
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Nomenclature
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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