CVE-2026-94214Public exploitNetwork attack vector

Open redirect via unvalidated Host header

Published Sep 21, 2026 · Updated Sep 21, 2026

Open redirect in ST Engineering iDirect Evolution and Velocity WebServer Evolution 20260717 allows remote attackers to redirect users. The HTTP service builds an absolute HTTPS login URL for unauthenticated requests by inserting the unvalidated Host header into the Location response header. Exploitation requires a user or proxy to follow the crafted redirect, enabling phishing or management-domain trust abuse without changing device data.

CVSS severityUnavailable
Unscored
EPSS probability0.43%
Next 30 days · Oct 19, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Open redirect in ST Engineering iDirect Evolution and Velocity WebServer Evolution 20260717 allows remote attackers to redirect users. The HTTP service builds an absolute HTTPS login URL for unauthenticated requests by inserting the unvalidated Host header into the Location response header. Exploitation requires a user or proxy to follow the crafted redirect, enabling phishing or management-domain trust abuse without changing device data.

The record

CVE
CVE-2026-94214
Published
Sep 21, 2026
Updated
Sep 21, 2026
Vendor
ST Engineering iDirect
Product
Velocity WebServer Evolution
Classifications
CWE-601
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 21, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 21, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=20260717

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

ST Engineering iDirect · Velocity WebServer Evolutionversion=20260717
ST Engineering iDirect · Evolutionversion=20260717

Published CVSS scores

5.3VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Activity data is delayed. The latest report is Sep 28, 2026.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 22, 2026Sep 28, 2026
Latest reporting daySep 28, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-601URL Redirection to Untrusted Site ('Open Redirect')

Public exploit references

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Technologies

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