Unauthenticated user redirection to attacker-controlled URLs
Published Sep 1, 2026 · Updated Sep 1, 2026
Open redirect in HPE Aruba Networking Fabric Composer 7.0.0 through 7.3.3 allows remote attackers to redirect users to arbitrary URLs. HPE has not disclosed the affected handler or parameter, or how the web interface accepts and uses the attacker-controlled destination. No authentication is required, but a user must follow a crafted link; the resulting redirect supports phishing or traffic diversion.
Summary
What happened
Open redirect in HPE Aruba Networking Fabric Composer 7.0.0 through 7.3.3 allows remote attackers to redirect users to arbitrary URLs. HPE has not disclosed the affected handler or parameter, or how the web interface accepts and uses the attacker-controlled destination. No authentication is required, but a user must follow a crafted link; the resulting redirect supports phishing or traffic diversion.
The record
- CVE
- CVE-2026-73734
- Published
- Sep 1, 2026
- Updated
- Sep 1, 2026
- Vendor
- Hewlett Packard Enterprise (HPE)
- Product
- HPE Aruba Networking Fabric Composer
- Classifications
- CWE-601, T1566.002
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Sep 1, 2026CVE publishedPublication date reported by the CVE source.
- Sep 1, 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.
- Affected versionversion=7.0.0 <=7.3.3
What conditions does exploitation require?
What is affected?
Published CVSS scores
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.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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