Aruba Instant AP / InstantOS Vulnerabilities & Security Advisories
30 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 Instant AP / InstantOS, with the CVEs, affected and fixed releases and exploitation status the vendor stated. Severity mix: 5 critical, 10 high, 12 medium, 3 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 Instant AP / InstantOS advisories
Critical [CVE-2026-76725] Authentication Bypass in a Management Protocol of HPE Networking Instant ON APs
A vulnerability has been identified in a management protocol of HPE Networking Instant ON APs that could allow an unauthenticated adjacent attacker to circumvent existing authentication controls. Successful exploitation could result in a complete bypass of security restrictions, potentially leading to remote code execution with elevated privileges.
Critical [CVE-2026-76724] Unauthenticated Adjacent Command Injection Vulnerability in HPE Networking Instant ON APs Command Line Interface (CLI) Accessed by the PAPI Protocol
A command injection vulnerability exists in CLI of the affected HPE Networking Instant ON APs that could allow an unauthenticated adjacent attacker to perform command injection by sending specially crafted packets. Successful exploitation could allow an attacker to execute arbitrary commands as a privileged user on the underlying operating system.
Critical [CVE-2026-76723] Unauthenticated Adjacent Buffer Overflow Vulnerabilities lead to Remote Code Execution in HPE Networking Instant ON APS
Buffer overflow vulnerabilities exist in the affected interface of HPE Networking Instant ON APS that could allow an unauthenticated adjacent attacker to achieve remote code execution. Successful exploitation could allow an attacker to execute arbitrary commands on the underlying operating system.
Critical [CVE-2026-76722] Uncontrolled Format String Vulnerabilities lead to Remote Code Execution or Denial-of-Service in HPE Networking Instant ON APs
Uncontrolled Format string vulnerabilities exist in the affected interface of HPE Networking Instant ON APs that could allow an unauthenticated remote attacker to run arbitrary commands on the underlying host. Successful exploitation could result in a Denial-of-service or potential remote code execution.
Critical [CVE-2026-76721] Unauthenticated Buffer Overflow Vulnerability leads to Remote Code Execution in HPE Networking Instant ON APs
Buffer overflow vulnerability exists in the affected interface of HPE Networking Instant ON that could allow an unauthenticated remote attacker to run arbitrary code on the underlying host. Successful exploitation could allow an attacker to execute arbitrary code as a privileged user on the underlying operating system.
High [CVE-2026-76728] Authenticated Server-Side Request Forgery Leading to Remote Code Execution in HPE Networking Instant ON APs
A vulnerability in the API endpoint of HPE Networking Instant ON APs could allow an authenticated remote attacker with high privileges to conduct a server-side request forgery (SSRF) attack. Successful exploitation could allow an attacker to execute arbitrary commands as a privileged user on the underlying operating system.
High [CVE-2026-76727] Authenticated Command Injection Vulnerabilities in HPE Networking Instant ON
Command injection vulnerabilities exist in the affected interface of HPE Networking Instant ON that could allow an authenticated remote attacker with high privileges to perform command injection. Successful exploitation could allow an attacker to execute arbitrary commands as a privileged user on the underlying operating system.
High [CVE-2026-76726] Authentication Bypass Leading to Unauthorized Network Access in HPE Networking Instant ON API Endpoint
An authentication bypass vulnerability in the API endpoint of HPE Networking Instant ON could allow an unauthenticated remote attacker to bypass network access controls if certain preconditions outside of the attacker's control are met. Successful exploitation could allow an attacker to obtain unauthorized access to restricted networks.
Medium [CVE-2026-76735] Authenticated Local Sensitive Information Disclosure in HPE Networking Instant On
A sensitive information disclosure vulnerability exists in the underlying operating system of HPE Networking Instant On. Successful exploitation could allow an authenticated local attacker with high privileges to retrieve information which could be used to potentially gain further access to network services supported by HPE Networking Instant On, only if certain preconditions outside of the attacker's control are met.
Medium [CVE-2026-76734] Unauthenticated Memory Corruption Vulnerability leads to Denial-of-Service in HPE Networking Instant On
A memory corruption vulnerability in the affected interface of HPE Networking Instant On could allow an unauthenticated remote attacker to conduct a denial of service attack. Successful exploitation could allow an attacker to interrupt the normal operation of the affected service and to access some limited information within the affected component.
Medium [CVE-2026-76733] Authenticated Denial-of-Service Vulnerability in HPE Networking Instant On API Endpoint
A denial-of-service vulnerability exists in the API endpoint of HPE Networking Instant On that could allow an authenticated attacker with administrative privileges to cause a denial of service. Successful exploitation could allow an attacker to interrupt the normal operation of the affected service, which resumes without manual intervention.
Medium [CVE-2026-76732] Authenticated Local Privilege Escalation Vulnerability in a Daemon of HPE Networking Instant ON
A local privilege-escalation vulnerability has been discovered in the affected daemon of HPE Networking Instant ON. Successful exploitation of this vulnerability could allow a local attacker to achieve arbitrary code execution with root privileges if certain preconditions are met outside of the attacker's control.
Medium [CVE-2026-76731] Authentication Bypass in the Captive Portal of HPE Networking Instant On
An authentication bypass vulnerability in the captive portal of HPE Networking Instant On could allow an unauthenticated remote attacker to circumvent existing authentication controls. Successful exploitation could allow an attacker to gain limited access to some data and to make limited changes within the affected component.
Medium [CVE-2026-76730] Improper PAPI Packet handling leads to unauthorized access in HPE Networking Instant ON APs
An authentication bypass vulnerability exists in the PAPI protocol of HPE Networking Instant ON APs that could allow an unauthenticated adjacent attacker to circumvent existing authentication controls. Successful exploitation could allow an attacker to circumvent certain existing authentication mechanisms and send unauthorized network traffic to the target device.
Medium [CVE-2026-76729] Authenticated Format String Vulnerability allows Memory Corruption in HPE Networking Instant ON API Endpoint
A format string vulnerability in the API endpoint of HPE Networking Instant ON APs could allow an authenticated remote attacker with high privileges to cause memory corruption with a modified input. Successful exploitation could allow an attacker to provoke a denial-of-service condition or remote code execution in the affected system function.
Low [CVE-2026-76738] Authenticated Buffer Overflow Vulnerability in the API Endpoint of HPE Networking Instant On Causes Denial-of-Service
A buffer overflow vulnerability exists in the API endpoint of HPE Networking Instant On that could allow an authenticated attacker with administrative privileges to cause a denial of service. Successful exploitation could allow an attacker to interrupt the normal operation of the affected service, which recovers without manual intervention.
Low [CVE-2026-76737] Authenticated Local Path Traversal Vulnerability Leads to Denial-of-Service in HPE Networking Instant On
An authenticated path traversal vulnerability exists in the command line interface of HPE Networking Instant On. Successful exploitation could allow an attacker with administrative access to modify a limited set of files on the underlying operating system and to interrupt the normal operation of the affected service.
Low [CVE-2026-76736] Authenticated Local Buffer Overflow Vulnerability leads to Denial-of-Service in HPE Networking Instant On
A buffer overflow vulnerability exists in the underlying operating system of HPE Networking Instant On. Successful exploitation could allow a low-privilege authenticated local attacker to interrupt the normal operation of the affected service.
High [CVE-2026-23823] AOS-10: vulnerability in the command line interface of Access Points running AOS-10 could allow an authenticated remote attacker to perform command injection
A vulnerability in the command line interface of Access Points running AOS-10 could allow an authenticated remote attacker to perform command injection. Successful exploitation could allow an attacker to execute arbitrary commands on the underlying operating system. NOTE: This vulnerability only impacts Access Points running AOS-10.7.x.x and above. AOS-10.4 AP and AOS-8 Instant software branches are not affected by this vulnerability.
High [CVE-2026-23821] AOS-10: vulnerability in the configuration processing logic of Access Points running AOS-10 could allow an authenticated remote attacker to execute system commands under certain pre-existing conditions
A vulnerability in the configuration processing logic of Access Points running AOS-10 could allow an authenticated remote attacker to execute system commands under certain pre-existing conditions. Successful exploitation could allow an attacker to execute arbitrary commands on the underlying operating system. Note: Access Points running AOS-8 Instant software are not affected by this vulnerability.
High [CVE-2026-23820] AOS-10: vulnerability in the command line interface of Access Points running AOS-10 and AOS-8 Instant could allow an authenticated remote attacker to execute system commands in a restricted shell environment
A vulnerability in the command line interface of Access Points running AOS-10 and AOS-8 Instant could allow an authenticated remote attacker to execute system commands in a restricted shell environment. Successful exploitation could allow an attacker to execute arbitrary commands on the underlying operating system. Affected products named by the advisory: Instant AP.
High [CVE-2026-23819] AOS-10: vulnerability in the web-based management interface of Access Points running AOS-10 and AOS-8 Instant could allow an unauthenticated remote attacker to execute arbitrary JavaScript code in a victim's browser within the same local network
A vulnerability in the web-based management interface of Access Points running AOS-10 and AOS-8 Instant could allow an unauthenticated remote attacker to execute arbitrary JavaScript code in a victim's browser within the same local network. Successful exploitation could allow an attacker to compromise user data and potentially manipulate device configuration settings. Affected products named by the advisory: Instant AP.
Medium [CVE-2026-23822] AOS-8: vulnerability in the XML handling component of AOS-8 DHCP services could allow an unauthenticated remote attacker to trigger a denial-of-service condition
A vulnerability in the XML handling component of AOS-8 DHCP services could allow an unauthenticated remote attacker to trigger a denial-of-service condition. Successful exploitation could allow an attacker to cause excessive resource consumption upon user interaction, leading to service disruption or reduced availability of the affected system. NOTE: This vulnerability only impacts Access Points running AOS Instant 8.x.x.x Affected product named by the advisory: Instant AP.
High [CVE-2025-37146] Unauthorized Filesystem Operations in System Firmware allow Authenticated Remote Code Execution
A vulnerability in the web-based management interface of network access point configuration services could allow an authenticated remote attacker to perform remote command execution. Successful exploitation could allow an attacker to execute arbitrary commands on the underlying operating system. Affected product named by the advisory: ArubaOS (AOS). Affected products named by the advisory: AOS-10; Instant AP.
Medium [CVE-2025-37148] vulnerability in the parsing of ethernet frames in AOS-8 Instant and AOS 10 could
A vulnerability in the parsing of ethernet frames in AOS-8 Instant and AOS 10 could allow an unauthenticated remote attacker to conduct a denial of service attack. Successful exploitation could allow an attacker to potentially disrupt network services and require manual intervention to restore functionality.
Medium [CVE-2025-27079] vulnerability in the file creation process on the command line interface of AOS-8 Instant and AOS-10 AP could
A vulnerability in the file creation process on the command line interface of AOS-8 Instant and AOS-10 AP could allow an authenticated remote attacker to perform remote code execution (RCE). Successful exploitation could allow an attacker to execute arbitrary operating system commands on the underlying operating system leading to potential system compromise.
Medium [CVE-2025-27078] vulnerability in a system binary of AOS-8 Instant and AOS-10 AP could
A vulnerability in a system binary of AOS-8 Instant and AOS-10 AP could allow an authenticated remote attacker to inject commands into the underlying operating system while using the CLI. Successful exploitation could lead to complete system compromise.
High [CVE-2024-47463] AOS-10: arbitrary file creation vulnerability exists in the Instant AOS-8 and AOS-10 command line interface.
An arbitrary file creation vulnerability exists in the Instant AOS-8 and AOS-10 command line interface. Successful exploitation of this vulnerability could allow an authenticated remote attacker to create arbitrary files, which could lead to a remote command execution (RCE) on the underlying operating system.
High [CVE-2024-47461] AOS-10: authenticated command injection vulnerability exists in the Instant AOS-8 and AOS-10 command line interface.
An authenticated command injection vulnerability exists in the Instant AOS-8 and AOS-10 command line interface. A successful exploitation of this vulnerability results in the ability to execute arbitrary commands as a privileged user on the underlying operating system. This allows an attacker to fully compromise the underlying host operating system.
Medium [CVE-2024-47464] AOS-10: authenticated Path Traversal vulnerability exists in Instant AOS-8 and AOS-10.
An authenticated Path Traversal vulnerability exists in Instant AOS-8 and AOS-10. 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 a remote unauthorized access to files.
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