High [CVE-2026-73750] Authenticated Buffer Overflow Vulnerabilities in AOS-CX API Endpoint Leads to Possible Code Execution
This high-severity HPE Aruba Networking advisory covers CVE-2026-73750 affecting AOS-CX.
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Summary
Vulnerabilities exist in the authentication module that may improperly process malformed or truncated input. An authenticated remote attacker could exploit these vulnerabilities by providing specially crafted input from a compromised or hostile authentication server.
Successful exploitation could result in a Denial-of-Service or potential remote code execution with elevated privileges.
Affected product named by the advisory: AOS-CX.
- AOS-CX 10.18.0000 through 10.18.0001
- AOS-CX 10.17.0000 through 10.17.1021
- AOS-CX 10.16.0000 through 10.16.1051
- AOS-CX 10.13.0000 through 10.13.1180
- AOS-CX 10.10.0000 through 10.10.1180
Official advisory · high-confidence parse· fetched 2 hours ago·verify at source
Fixed versions
No fixed release is recorded yet. That does not prove no patch exists — confirm against the vendor advisory.
Official advisory · high-confidence parse· fetched 2 hours ago·verify at source
Mitigation
The source record does not include mitigation steps. That is not a statement that no fix exists — read the vendor advisory below for the authoritative guidance.
Official advisory · high-confidence parse· fetched 2 hours ago·verify at source
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