Aruba AOS-CX Switches Vulnerabilities & Security Advisories
48 advisories tracked · HPE Aruba Networking Security Advisories (PSIRT) via NVD · 0 listed in the CISA Known Exploited Vulnerabilities catalog
Every row below is a published HPE Aruba Networking advisory that VulniPulse classified as AOS-CX Switches, with the CVEs, affected and fixed releases and exploitation status the vendor stated. Severity mix: 2 critical, 28 high, 17 medium, 1 low.
Source
HPE Aruba Networking Security Advisories (PSIRT) via NVD
Aruba's PSIRT bulletin portal (arubanetworks.com) is a JavaScript app with no stable public feed, so VulniPulse ingests Aruba's CVEs from NVD. Aruba publishes under the shared HPE CNA ([email protected]), which also covers non-networking HPE products — so this feed is filtered to the full HPE Aruba Networking portfolio: ClearPass, AOS-8 mobility controllers, AOS-10 gateways and APs, Instant APs, AOS-CX and legacy AOS-Switch, Aruba Central, Fabric Composer and EdgeConnect/Silver Peak SD-WAN. Each entry links back to the official Aruba/HPE advisory when NVD carries the reference.
Latest Aruba AOS-CX Switches advisories
Critical [CVE-2026-73749] AOS-CX: Multiple vulnerabilities exist in a daemon of AOS-CX that may allow for improper processing of malformed input
Multiple vulnerabilities exist in a daemon of AOS-CX that may allow for improper processing of malformed input. An unauthenticated remote attacker could exploit these vulnerabilities by sending specially crafted packets to the affected service. Successful exploitation could result in remote code execution with elevated privileges.
High [CVE-2026-73782] AOS-CX: format string vulnerability exists in the command line interface of AOS-CX that could lead to unauthenticated remote code execution
A format string vulnerability exists in the command line interface of AOS-CX that could lead to unauthenticated remote code execution. Successful exploitation of this vulnerability results in the ability to execute arbitrary code as a privileged user on the underlying operating system.
High [CVE-2026-73781] AOS-CX: vulnerability in the web-based management interface of AOS-CX could allow an authenticated remote attacker to conduct a stored cross-site scripting (XSS) attack against an administrative user of the interface
A vulnerability in the web-based management interface of AOS-CX could allow an authenticated remote attacker to conduct a stored cross-site scripting (XSS) attack against an administrative user of the interface. A successful exploit allows an attacker to execute arbitrary script code in a victim's browser in the context of the affected interface.
High [CVE-2026-73780] AOS-CX: vulnerability in the web-based management interface of AOS-CX switches exposes some sessions to a lack of Cross-Site Request Forgery (CSRF) protection
A vulnerability in the web-based management interface of AOS-CX switches exposes some sessions to a lack of Cross-Site Request Forgery (CSRF) protection. This could allow a remote unauthenticated attacker to execute arbitrary input against the affected interface if the attacker can convince an authenticated user of the interface to interact with a specially crafted URL.
High [CVE-2026-73779] AOS-CX: Vulnerabilities have been identified in the operating system of AOS-CX switches that could potentially allow an unauthenticated remote actor to circumvent existing authentication controls
Vulnerabilities have been identified in the operating system of AOS-CX switches that could potentially allow an unauthenticated remote actor to circumvent existing authentication controls. Successful exploitation could compromise system integrity and further expose sensitive information.
High [CVE-2026-73778] Credential Manager Vulnerability Allows Unauthorized Administrative Access
A vulnerability exists in the Credential Manager component that may allow for unauthorized administrative access. An unauthenticated remote attacker could exploit this vulnerability on a device in its factory-default or post-ZTP state before any administrator has configured credentials by providing a predictable factory-default password. Successful exploitation could result in full administrative control of the affected device during the initial setup process. Affected product named by the advisory: AOS-CX.
High [CVE-2026-73777] AOS-CX: Vulnerabilities have been identified in the API endpoint of AOS-CX switches that could potentially allow an unauthenticated remote actor to circumvent existing authentication controls
Vulnerabilities have been identified in the API endpoint of AOS-CX switches that could potentially allow an unauthenticated remote actor to circumvent existing authentication controls.
High [CVE-2026-73776] AOS-CX: signature verification bypass vulnerability exists in the command line interface of AOS-CX
A signature verification bypass vulnerability exists in the command line interface of AOS-CX. Successful exploitation could allow an authenticated malicious actor with administrative privileges to execute arbitrary code on the underlying operating system, when certain pre-conditions outside of the attacker’s control are met.
High [CVE-2026-73775] AOS-CX: Vulnerabilities in the API endpoint of AOS-CX could allow a remote attacker authenticated with low privileges to access sensitive information
Vulnerabilities in the API endpoint of AOS-CX could allow a remote attacker authenticated with low privileges to access sensitive information. A successful exploit allows an attacker to retrieve information which could be used to potentially gain further access to network services supported by AOS-CX.
High [CVE-2026-73774] AOS-CX: buffer overflow vulnerability exists in the underlying operating system of AOS-CX that could lead to unauthenticated disclosure of sensitive information by sending specially crafted packets to the affected system
A buffer overflow vulnerability exists in the underlying operating system of AOS-CX that could lead to unauthenticated disclosure of sensitive information by sending specially crafted packets to the affected system. Successful exploitation of this vulnerability could result in limited disclosure or modification of information and disruption of the affected system.
High [CVE-2026-73773] AOS-CX: unauthenticated Denial-of-Service (DoS) vulnerability exists in the API endpoint of AOS-CX
An unauthenticated Denial-of-Service (DoS) vulnerability exists in the API endpoint of AOS-CX. Successful exploitation of this vulnerability results in the ability to interrupt the normal operation of the affected service.
High [CVE-2026-73771] AOS-CX: authentication vulnerability exists in the AOS-CX management interface and API that may allow improper authentication processing
An authentication vulnerability exists in the AOS-CX management interface and API that may allow improper authentication processing. An unauthenticated remote attacker could exploit this vulnerability under specific conditions to bypass authentication controls or exhaust system resources. Successful exploitation could result in unauthorized access or denial of service affecting the management interface.
High [CVE-2026-73770] AOS-CX: authenticated arbitrary file write vulnerability exists in AOS-CX
An authenticated arbitrary file write vulnerability exists in AOS-CX. Successful exploitation could allow an authenticated malicious actor, under specific conditions outside the attacker's control and following a required action by another user, to create or modify arbitrary files and execute arbitrary commands as a privileged user on the underlying operating system.
High [CVE-2026-73768] AOS-CX: vulnerability exists in the command line interface of AOS-CX that may allow for improper processing of malformed input
A vulnerability exists in the command line interface of AOS-CX that may allow for improper processing of malformed input. Successful exploitation could result in the execution of arbitrary commands with root privileges.
High [CVE-2026-73767] AOS-CX: Authenticated command injection vulnerabilities exist in the command line interface of AOS-CX
Authenticated command injection vulnerabilities exist in the command line interface of AOS-CX. Successful exploitation of these vulnerabilities results in the ability to execute arbitrary commands as a privileged user on the underlying operating system.
High [CVE-2026-73766] AOS-CX: Command injection vulnerabilities in the API endpoint of AOS-CX could allow an authenticated remote attacker with administrative privileges to inject arbitrary commands
Command injection vulnerabilities in the API endpoint of AOS-CX could allow an authenticated remote attacker with administrative privileges to inject arbitrary commands. Successful exploitation could allow an attacker to execute arbitrary commands as a privileged user on the underlying operating system.
High [CVE-2026-73765] AOS-CX: Authenticated path traversal vulnerabilities exist in API endpoints of AOS-CX
Authenticated path traversal vulnerabilities exist in API endpoints of AOS-CX. Successful exploitation of these vulnerabilities allows an attacker to write arbitrary files to the underlying operating system, which could lead to remote code execution.
High [CVE-2026-73764] AOS-CX: Vulnerabilities have been identified in the operating system of AOS-CX switches that could potentially allow an unauthenticated remote actor to circumvent existing authentication controls
Vulnerabilities have been identified in the operating system of AOS-CX switches that could potentially allow an unauthenticated remote actor to circumvent existing authentication controls. In some cases this could enable unauthorized modification of affected resources and limited disruption of affected services.
High [CVE-2026-73763] Unauthenticated Remote Command Execution in Management Component
A vulnerability exists in a management component that could allow an unauthenticated adjacent attacker to execute arbitrary commands. Successful exploitation could result in remote execution of arbitrary commands in the context of the affected utility. Affected product named by the advisory: AOS-CX.
High [CVE-2026-73753] Authenticated Remote Command Injection Vulnerabilities in AOS-CX Command Line Interface
Exploitation through affected command-line operations could allow an authenticated low-privileged user to execute arbitrary commands as a privileged user on the underlying operating system. Affected product named by the advisory: AOS-CX.
High [CVE-2026-73752] AOS-CX: unauthenticated arbitrary file write vulnerability exists in an API endpoint of AOS-CX
An unauthenticated arbitrary file write vulnerability exists in an API endpoint of AOS-CX. Successful exploitation of this vulnerability allows an attacker to write arbitrary files to the underlying operating system, which could lead to remote code execution.
High [CVE-2026-73751] Authenticated Remote Command Injection in AOS-CX Web-based Management Interface
An authenticated user with low-privileged access could submit crafted input through the web-based management interface to execute arbitrary commands on the underlying operating system. Affected product named by the advisory: AOS-CX.
High [CVE-2026-73750] Authenticated Buffer Overflow Vulnerabilities in AOS-CX API Endpoint Leads to Possible Code Execution
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.
Medium [CVE-2026-73783] AOS-CX: Stack overflow vulnerabilities exist in an API endpoint of AOS-CX
Stack overflow vulnerabilities exist in an API endpoint of AOS-CX. Successful exploitation could allow an authenticated malicious actor to cause a denial-of-service condition on the affected system.
Medium [CVE-2026-73772] AOS-CX: Buffer overflow vulnerabilities exist in an underlying service of AOS-CX that could lead to an unauthenticated denial-of-service condition by sending specially crafted packets to the affected device
Buffer overflow vulnerabilities exist in an underlying service of AOS-CX that could lead to an unauthenticated denial-of-service condition by sending specially crafted packets to the affected device. Successful exploitation of these vulnerabilities results in a disruption of normal operation of the underlying operating system.
Medium [CVE-2026-73762] AOS-CX: vulnerability has been identified in the API endpoint of AOS-CX that could allow a remote actor to circumvent existing access controls
A vulnerability has been identified in the API endpoint of AOS-CX that could allow a remote actor to circumvent existing access controls. In some cases this could enable unauthorized access to management functionality that should be restricted by the configured access control policy.
Medium [CVE-2026-73761] AOS-CX: out-of-bounds read vulnerability exists in the underlying operating system of AOS-CX that could lead to unauthenticated information disclosure by sending a specially crafted packet
An out-of-bounds read vulnerability exists in the underlying operating system of AOS-CX that could lead to unauthenticated information disclosure by sending a specially crafted packet. Successful exploitation of this vulnerability results in the ability to disclose sensitive information from the underlying operating system.
Medium [CVE-2026-73760] AOS-CX: authenticated Path Traversal vulnerability exists in AOS-CX
An authenticated Path Traversal vulnerability exists in AOS-CX. Successful exploitation of this vulnerability allows an attacker to read arbitrary files from the web-based management interface of the underlying operating system, which could lead to remote unauthorized access to files.
Medium [CVE-2026-73759] AOS-CX: Vulnerabilities in AOS-CX could allow an unauthenticated remote malicious actor to trigger a denial-of-service condition by sending specially crafted packets
Vulnerabilities in AOS-CX could allow an unauthenticated remote malicious actor to trigger a denial-of-service condition by sending specially crafted packets. Successful exploitation of these vulnerabilities results in disruption of normal operation on affected devices.
Medium [CVE-2026-73758] AOS-CX: privilege escalation vulnerability exists in the API endpoint of AOS-CX
A privilege escalation vulnerability exists in the API endpoint of AOS-CX. Successful exploitation could allow an authenticated low privilege operator user to change the state of certain settings of a vulnerable system.
Medium [CVE-2026-73757] AOS-CX: vulnerability in the web-based management interface of AOS-CX could allow an authenticated remote attacker to conduct a server-side request forgery (SSRF) attack
A vulnerability in the web-based management interface of AOS-CX could allow an authenticated remote attacker to conduct a server-side request forgery (SSRF) attack. A successful exploit allows an attacker to enumerate information about the internal structure of the AOS-CX host, leading to potential disclosure and limited modification of sensitive information.
Medium [CVE-2026-73756] AOS-CX: vulnerability in an API endpoint of AOS-CX could allow a remote unauthenticated attacker to obtain sensitive information via a man-in-the-middle attack
A vulnerability in an API endpoint of AOS-CX could allow a remote unauthenticated attacker to obtain sensitive information via a man-in-the-middle attack. Successful exploitation allows an attacker to retrieve data which could be used to further compromise the confidentiality of the affected system.
Medium [CVE-2026-73755] AOS-CX: privilege escalation vulnerability exists in the API endpoint of AOS-CX
A privilege escalation vulnerability exists in the API endpoint of AOS-CX. Successful exploitation could allow an authenticated low-privilege operator user, after a required user action, to access sensitive information from the vulnerable system.
Medium [CVE-2026-73754] AOS-CX: Denial-of-service vulnerabilities exist in the command line interface of AOS-CX
Denial-of-service vulnerabilities exist in the command line interface of AOS-CX. Successful exploitation could allow an authenticated user to disrupt the normal operation of a vulnerable system.
High [CVE-2026-63454] AOS-CX: authenticated path traversal vulnerability exists in AOS-CX
An authenticated path traversal vulnerability exists in AOS-CX. Successful exploitation of this vulnerability allows an attacker to copy arbitrary files to a user readable location from the command line interface of the underlying operating system, which could lead to remote code execution.
High [CVE-2026-63453] AOS-CX: Buffer overflow vulnerabilities exist in the command line interface of AOS-CX
Buffer overflow vulnerabilities exist in the command line interface of AOS-CX. Successful exploitation of these vulnerabilities could allow a remote high-privileged user to execute arbitrary code as a privileged user on the underlying operating system.
High [CVE-2026-44880] AOS-CX: buffer overflow vulnerability was found in the command line interface of AOS-CX
A buffer overflow vulnerability was found in the command line interface of AOS-CX. Successful exploitation of these vulnerabilities could allow an remote low-privileged user to execute arbitrary code as a privileged user on the underlying operating system.
Critical [CVE-2026-23813] vulnerability has been identified in the web-based management interface of AOS-CX switches that could potentially
A vulnerability has been identified in the web-based management interface of AOS-CX switches that could potentially allow an unauthenticated remote actor to circumvent existing authentication controls. In some cases this could enable resetting the admin password.
High [CVE-2026-23816] vulnerability in the command line interface of AOS-CX Switches could
A vulnerability in the command line interface of AOS-CX Switches could allow an authenticated remote attacker to execute arbitrary commands on the underlying operating system.
High [CVE-2026-23815] vulnerability in a custom binary used in AOS-CX Switches' CLI could
A vulnerability in a custom binary used in AOS-CX Switches' CLI could allow an authenticated remote attacker with high privileges to perform command injection. Successful exploitation could allow an attacker to execute unauthorized commands.
High [CVE-2026-23814] vulnerability in the command parameters of a certain AOS-CX CLI command could
A vulnerability in the command parameters of a certain AOS-CX CLI command could allow a low-privilege authenticated remote attacker to inject malicious commands resulting in unwanted behavior.
Medium [CVE-2026-23817] vulnerability in the web-based management interface of AOS-CX Switches could
A vulnerability in the web-based management interface of AOS-CX Switches could allow an unauthenticated remote attacker to redirect users to an arbitrary URL.
Medium [CVE-2025-37159] vulnerability in the web management interface of the AOS-CX OS user authentication service could
A vulnerability in the web management interface of the AOS-CX OS user authentication service could allow an authenticated remote attacker to hijack an active user session. Successful exploitation may enable the attacker to maintain unauthorized access to the session, potentially leading to the view or modification of sensitive configuration data.
Medium [CVE-2025-37158] AOS-CX: command injection vulnerability exists in the AOS-CX Operating System.
A command injection vulnerability exists in the AOS-CX Operating System. Successful exploitation could allow an authenticated remote attacker to conduct a Remote Code Execution (RCE) on the affected system.
Medium [CVE-2025-37156] ArubaOS-CX: platform-level denial-of-service (DoS) vulnerability exists in ArubaOS-CX software.
A platform-level denial-of-service (DoS) vulnerability exists in ArubaOS-CX software. Successful exploitation of this vulnerability could allow an attacker with administrative access to execute specific code that renders the switch non-bootable and effectively non-functional.
Medium [CVE-2025-27080] Vulnerabilities in the command line interface of AOS-CX could
Vulnerabilities in the command line interface of AOS-CX could allow an authenticated remote attacker to expose sensitive information. Successful exploitation could allow an attacker to gain unauthorized access to services outside of the impacted switch, potentially leading to lateral movement involving those services.
Medium [CVE-2025-25042] vulnerability in the AOS-CX REST interface could
A vulnerability in the AOS-CX REST interface could allow an authenticated remote attacker with low privileges to view sensitive information. Successful exploitation could allow an attacker to read encrypted credentials of other users on the switch, potentially leading to further unauthorized access or data breaches.
Low [CVE-2025-25040] vulnerability has been identified in the port ACL functionality of AOS-CX software running on the HPE Aruba Networking CX 9300…
A vulnerability has been identified in the port ACL functionality of AOS-CX software running on the HPE Aruba Networking CX 9300 Switch Series only and affects: - AOS-CX 10.14.xxxx: All patches - AOS-CX 10.15.xxxx: 10.15.1000 and below The vulnerability is specific to traffic originated by the CX 9300 switch platform and could allow an attacker to bypass ACL rules applied to routed ports on egress. As a result, port ACLs are not correctly enforced, which could lead to unauthorized traffic flow and violations of security policies. Egress VLAN ACLs and Routed VLAN ACLs are not affected by this vulnerability.
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