Aruba ClearPass (NAC) 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 ClearPass (NAC), with the CVEs, affected and fixed releases and exploitation status the vendor stated. Severity mix: 10 critical, 19 high, 19 medium.
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 ClearPass (NAC) advisories
Critical [CVE-2026-79805] ClearPass Policy Manager: authenticated path traversal vulnerability exists in ClearPass Policy Manager
An authenticated path traversal vulnerability exists in ClearPass Policy Manager. Successful exploitation could allow an attacker to read and modify certain files on the underlying operating system. Affected product named by the advisory: ClearPass Policy Manager (CPPM).
Critical [CVE-2026-79801] ClearPass Policy Manager: missing integrity verification vulnerability in the client agent software of HPE Networking ClearPass Policy Manager could allow an unauthenticated remote attacker to introduce untrusted code
A missing integrity verification vulnerability in the client agent software of HPE Networking ClearPass Policy Manager could allow an unauthenticated remote attacker to introduce untrusted code. Successful exploitation could allow an attacker to execute arbitrary code on the affected client system. Affected product named by the advisory: ClearPass Policy Manager (CPPM).
Critical [CVE-2026-79798] ClearPass Policy Manager: SQL injection vulnerabilities in the web-based management interface of ClearPass Policy Manager could allow a low-privileged authenticated remote attacker to conduct SQL injection attacks against the ClearPass Policy Manager instance
SQL injection vulnerabilities in the web-based management interface of ClearPass Policy Manager could allow a low-privileged authenticated remote attacker to conduct SQL injection attacks against the ClearPass Policy Manager instance. Successful exploitation could allow an attacker to run arbitrary database commands. Affected product named by the advisory: ClearPass Policy Manager (CPPM).
Critical [CVE-2026-79796] ClearPass Policy Manager: Vulnerabilities have been identified in the affected interface of ClearPass Policy Manager that could potentially allow an unauthenticated remote attacker to circumvent existing authentication controls
Vulnerabilities have been identified in the affected interface of ClearPass Policy Manager that could potentially allow an unauthenticated remote attacker to circumvent existing authentication controls. Successful exploitation could allow an attacker to gain unauthorized access to the affected system. Affected product named by the advisory: ClearPass Policy Manager (CPPM).
Critical [CVE-2026-79794] ClearPass Policy Manager: SQL injection vulnerability in the web-based management interface of ClearPass Policy Manager could allow an authenticated remote attacker to conduct SQL injection attacks against the ClearPass Policy Manager instance
A SQL injection vulnerability in the web-based management interface of ClearPass Policy Manager could allow an authenticated remote attacker to conduct SQL injection attacks against the ClearPass Policy Manager instance. Successful exploitation could allow an attacker to run arbitrary database commands. Affected product named by the advisory: ClearPass Policy Manager (CPPM).
Critical [CVE-2026-76754] ClearPass Policy Manager: vulnerability in an affected interface of ClearPass Policy Manager could allow an unauthenticated remote attacker to conduct SQL injection attacks against the ClearPass Policy Manager instance
A vulnerability in an affected interface of ClearPass Policy Manager could allow an unauthenticated remote attacker to conduct SQL injection attacks against the ClearPass Policy Manager instance. Successful exploitation could allow an attacker to run arbitrary database commands. Affected product named by the advisory: ClearPass Policy Manager (CPPM).
Critical [CVE-2026-76753] ClearPass Policy Manager: format string vulnerability in an affected service interface of HPE Networking ClearPass Policy Manager could allow an unauthenticated remote attacker to corrupt process memory
A format string vulnerability in an affected service interface of HPE Networking ClearPass Policy Manager could allow an unauthenticated remote attacker to corrupt process memory. Successful exploitation could allow an attacker to execute arbitrary code. Affected product named by the advisory: ClearPass Policy Manager (CPPM).
Critical [CVE-2026-76752] ClearPass Policy Manager: Authentication bypass vulnerabilities exist in the web-based management and API interfaces of HPE Networking ClearPass Policy Manager
Authentication bypass vulnerabilities exist in the web-based management and API interfaces of HPE Networking ClearPass Policy Manager. Successful exploitation could allow an unauthenticated remote attacker to circumvent existing authentication controls and gain administrative access to the affected system. Affected product named by the advisory: ClearPass Policy Manager (CPPM).
Critical [CVE-2026-76751] ClearPass Policy Manager: missing integrity verification vulnerability exists in the OnGuard agent of ClearPass Policy Manager
A missing integrity verification vulnerability exists in the OnGuard agent of ClearPass Policy Manager. Successful exploitation could allow an unauthenticated, remote attacker to execute arbitrary code on the affected endpoint with the elevated privileges of the agent. Affected product named by the advisory: ClearPass Policy Manager (CPPM).
Critical [CVE-2026-76750] ClearPass Policy Manager: Deserialization of untrusted data vulnerabilities exist in the web interface of HPE Networking ClearPass Policy Manager
Deserialization of untrusted data vulnerabilities exist in the web interface of HPE Networking ClearPass Policy Manager. Successful exploitation could allow an unauthenticated remote attacker to execute arbitrary code on the affected system. Affected product named by the advisory: ClearPass Policy Manager (CPPM).
High [CVE-2026-79811] ClearPass Policy Manager: SQL injection vulnerability in the API of ClearPass Policy Manager could allow a remote authenticated attacker with administrative privileges to conduct SQL injection attacks against the ClearPass Policy Manager instance
A SQL injection vulnerability in the API of ClearPass Policy Manager could allow a remote authenticated attacker with administrative privileges to conduct SQL injection attacks against the ClearPass Policy Manager instance. Successful exploitation could allow an attacker to execute arbitrary database commands. Affected product named by the advisory: ClearPass Policy Manager (CPPM).
High [CVE-2026-79810] ClearPass Policy Manager: Remote code execution vulnerabilities exist in the affected interface of HPE Networking ClearPass Policy Manager that could allow an authenticated remote attacker with high privileges to execute arbitrary code
Remote code execution vulnerabilities exist in the affected interface of HPE Networking ClearPass Policy Manager that could allow an authenticated remote attacker with high privileges to execute arbitrary code. Successful exploitation could allow an attacker to execute arbitrary commands on the underlying operating system. Affected product named by the advisory: ClearPass Policy Manager (CPPM).
High [CVE-2026-79809] ClearPass Policy Manager: unauthenticated path traversal vulnerability exists in an API endpoint of ClearPass Policy Manager
An unauthenticated path traversal vulnerability exists in an API endpoint of ClearPass Policy Manager. Successful exploitation of this vulnerability allows an unauthenticated remote attacker to influence authorization decisions and be assigned an unintended role. Affected product named by the advisory: ClearPass Policy Manager (CPPM).
High [CVE-2026-79808] ClearPass Policy Manager: buffer overflow vulnerability exists in the OnGuard agent of ClearPass Policy Manager
A buffer overflow vulnerability exists in the OnGuard agent of ClearPass Policy Manager. Successful exploitation could allow an authenticated local user to execute arbitrary code with elevated privileges on the affected host or to disrupt the availability of the affected service. Affected product named by the advisory: ClearPass Policy Manager (CPPM).
High [CVE-2026-79807] ClearPass Policy Manager: missing integrity verification vulnerability in the Windows client software for ClearPass Policy Manager could allow malicious users on a local instance to elevate their user privileges
A missing integrity verification vulnerability in the Windows client software for ClearPass Policy Manager could allow malicious users on a local instance to elevate their user privileges. A successful exploit could allow these users to execute attacker-supplied code with elevated privileges on the local system. Affected product named by the advisory: ClearPass Policy Manager (CPPM).
High [CVE-2026-79806] ClearPass Policy Manager: privilege escalation vulnerability in the ClearPass Policy Manager OnGuard Linux agent could allow malicious users on a Linux instance to elevate their user privileges
A privilege escalation vulnerability in the ClearPass Policy Manager OnGuard Linux agent could allow malicious users on a Linux instance to elevate their user privileges. A successful exploit allows a malicious user to escalate to root privileges on the affected Linux client. Affected product named by the advisory: ClearPass Policy Manager (CPPM).
High [CVE-2026-79803] ClearPass Policy Manager: command injection vulnerability exists in the API of ClearPass Policy Manager
A command injection vulnerability exists in the API of ClearPass Policy Manager. Successful exploitation could allow an authenticated remote attacker to escalate privileges and gain administrative control of the affected system. Affected product named by the advisory: ClearPass Policy Manager (CPPM).
High [CVE-2026-79802] ClearPass Policy Manager: command injection vulnerability exists in the client software of ClearPass Policy Manager
A command injection vulnerability exists in the client software of ClearPass Policy Manager. Successful exploitation could allow an attacker who is able to supply crafted input to the affected software to execute arbitrary commands with elevated privileges on the affected host. Affected product named by the advisory: ClearPass Policy Manager (CPPM).
High [CVE-2026-79800] ClearPass Policy Manager: authenticated path traversal vulnerability exists in the command line interface of ClearPass Policy Manager
An authenticated path traversal vulnerability exists in the command line interface of ClearPass Policy Manager. Successful exploitation could allow a low-privileged authenticated remote attacker to execute arbitrary code with elevated privileges on the underlying operating system. Affected product named by the advisory: ClearPass Policy Manager (CPPM).
High [CVE-2026-79799] ClearPass Policy Manager: vulnerability in the web-based management interface of ClearPass Policy Manager could allow an unauthenticated 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 ClearPass Policy Manager could allow an unauthenticated remote attacker to conduct a stored cross-site scripting (XSS) attack against an administrative user of the interface. A successful exploit could allow an attacker to execute arbitrary script code in a victim's browser in the context of the affected interface. Affected product named by the advisory: ClearPass Policy Manager (CPPM).
High [CVE-2026-79797] ClearPass Policy Manager: improper access control vulnerability exists in the Android client application for HPE Networking ClearPass Policy Manager, where application functionality may be invoked by untrusted sources
An improper access control vulnerability exists in the Android client application for HPE Networking ClearPass Policy Manager, where application functionality may be invoked by untrusted sources. Successful exploitation could allow an unauthenticated remote attacker, with user interaction, to obtain sensitive information from the affected user. Affected product named by the advisory: ClearPass Policy Manager (CPPM).
Medium [CVE-2026-79818] ClearPass Policy Manager: vulnerability in an API interface of ClearPass Policy Manager could allow an unauthenticated remote attacker to circumvent existing authentication controls
A vulnerability in an API interface of ClearPass Policy Manager could allow an unauthenticated remote attacker to circumvent existing authentication controls. Successful exploitation could allow an attacker to obtain sensitive information from the affected system. Affected product named by the advisory: ClearPass Policy Manager (CPPM).
Medium [CVE-2026-79817] ClearPass Policy Manager: sensitive information disclosure vulnerability exists in the client software of HPE Networking ClearPass Policy Manager
A sensitive information disclosure vulnerability exists in the client software of HPE Networking ClearPass Policy Manager. Successful exploitation could allow an attacker with local access to the affected system to obtain sensitive information. Affected product named by the advisory: ClearPass Policy Manager (CPPM).
Medium [CVE-2026-79816] ClearPass Policy Manager: vulnerability in a client interface of HPE Networking ClearPass Policy Manager could allow an unauthenticated remote attacker to conduct a DOM-based cross-site scripting (XSS) attack against a user of the affected client interface
A vulnerability in a client interface of HPE Networking ClearPass Policy Manager could allow an unauthenticated remote attacker to conduct a DOM-based cross-site scripting (XSS) attack against a user of the affected client interface. Successful exploitation could allow an attacker to execute arbitrary script code in a victim's browser context within the affected client interface. Affected product named by the advisory: ClearPass Policy Manager (CPPM).
Medium [CVE-2026-79815] ClearPass Policy Manager: command injection vulnerability in the OnGuard agent of ClearPass Policy Manager could allow an authenticated remote attacker to inject arbitrary commands
A command injection vulnerability in the OnGuard agent of ClearPass Policy Manager could allow an authenticated remote attacker to inject arbitrary commands. Successful exploitation could allow an attacker to execute commands with elevated privileges on the affected Windows endpoint. Affected product named by the advisory: ClearPass Policy Manager (CPPM).
Medium [CVE-2026-79814] ClearPass Policy Manager: arbitrary file write vulnerability in the ClearPass Policy Manager OnGuard agent could allow malicious users on a local instance to elevate their user privileges if certain preconditions outside of the attacker's control are met
An arbitrary file write vulnerability in the ClearPass Policy Manager OnGuard agent could allow malicious users on a local instance to elevate their user privileges if certain preconditions outside of the attacker's control are met. Successful exploitation could allow a local attacker to execute arbitrary code with elevated privileges on the affected system. Affected product named by the advisory: ClearPass Policy Manager (CPPM).
Medium [CVE-2026-79813] ClearPass: local privilege escalation vulnerability exists in the ClearPass client software
A local privilege escalation vulnerability exists in the ClearPass client software. Successful exploitation could allow a low-privileged local user to execute commands with elevated privileges on the affected system, if certain conditions outside of the attacker's control are met. Affected product named by the advisory: ClearPass Policy Manager (CPPM).
Medium [CVE-2026-79812] ClearPass Policy Manager: denial of service vulnerability exists in the OnGuard agent of HPE Networking ClearPass Policy Manager
A denial of service vulnerability exists in the OnGuard agent of HPE Networking ClearPass Policy Manager. Successful exploitation could allow an authenticated local attacker to interrupt the normal operation of the agent service. Affected product named by the advisory: ClearPass Policy Manager (CPPM).
High [CVE-2026-73787] Authenticated Arbitrary File Write allows Remote Code Execution via CPPM Web Interface
A vulnerability in the CPPM web interface could allow an authenticated remote attacker to access directory information on a vulnerable system. Successful exploitation could allow an attacker to execute arbitrary commands on the underlying operating system. Affected product named by the advisory: ClearPass Policy Manager (CPPM).
High [CVE-2026-73786] Unauthenticated Network-Based Denial of Service in CPPM systems
A vulnerability in the web-based management interface of CPPM could allow an unauthenticated remote attacker to conduct a Denial-of-Service (DoS) attack. Successful exploitation could allow an attacker to cause instability and degrade performance of the vulnerable CPPM server. Affected product named by the advisory: ClearPass Policy Manager (CPPM).
High [CVE-2026-73769] Authenticated Remote Code Execution in CPPM Web Interface
A vulnerability in the web-based management interface of vulnerable CPPM systems could allow an authenticated remote attacker to achieve remote code execution. Successful exploitation could allow an attacker to execute arbitrary commands on the underlying operating system. Affected product named by the advisory: ClearPass Policy Manager (CPPM).
Medium [CVE-2026-73789] Unauthenticated Insecure Parameter Manipulation allows Data Tampering In CPPM Web Interface
A vulnerability in the web-based management interface of CPPM guest account management services could allow an unauthenticated remote attacker to manipulate account settings. Successful exploitation could allow an attacker to extend network access beyond policy limits, leading to unauthorized prolonged use of network resources. Affected product named by the advisory: ClearPass Policy Manager (CPPM).
Medium [CVE-2026-73788] ClearPass: vulnerability in the ClearPass OnGuard agent could allow an authenticated remote attacker to elevate their own privileges on a vulnerable ClearPass OnGuard deployment
A vulnerability in the ClearPass OnGuard agent could allow an authenticated remote attacker to elevate their own privileges on a vulnerable ClearPass OnGuard deployment. Successful exploitation could allow an attacker to obtain root privileges, leading to potentially unauthorized operation of the vulnerable system. Affected product named by the advisory: ClearPass Policy Manager (CPPM).
High [CVE-2026-23599] local privilege-escalation vulnerability has been discovered in the HPE Aruba Networking ClearPass OnGuard Software for Linux
A local privilege-escalation vulnerability has been discovered in the HPE Aruba Networking ClearPass OnGuard Software for Linux. Successful exploitation of this vulnerability could allow a local attacker to achieve arbitrary code execution with root privileges.
High [CVE-2025-23058] vulnerability in the ClearPass Policy Manager web-based management interface
A vulnerability in the ClearPass Policy Manager web-based management interface allows a low-privileged (read-only) authenticated remote attacker to gain unauthorized access to data and the ability to execute functions that should be restricted to administrators only with read/write privileges. Successful exploitation could enable a low-privileged user to execute administrative functions leading to an escalation of privileges.
Medium [CVE-2025-25039] vulnerability in the web-based management interface of HPE Aruba Networking ClearPass Policy Manager (CPPM)
A vulnerability in the web-based management interface of HPE Aruba Networking ClearPass Policy Manager (CPPM) allows remote authenticated users to run arbitrary commands on the underlying host. A successful exploit could allow an attacker to execute arbitrary commands as a lower privileged user on the underlying operating system.
Medium [CVE-2025-23060] vulnerability in HPE Aruba Networking ClearPass Policy Manager
A vulnerability in HPE Aruba Networking ClearPass Policy Manager may, under certain circumstances, expose sensitive unencrypted information. Exploiting this vulnerability could allow an attacker to perform a man-in-the-middle attack, potentially granting unauthorized access to network resources as well as enabling data tampering.
Medium [CVE-2025-23059] vulnerability in the web-based management interface of HPE Aruba Networking ClearPass Policy Manager exposes directories…
A vulnerability in the web-based management interface of HPE Aruba Networking ClearPass Policy Manager exposes directories containing sensitive information. If exploited successfully, this vulnerability allows an authenticated remote attacker with high privileges to access and retrieve sensitive data, potentially compromising the integrity and security of the entire system.
High [CVE-2024-51771] vulnerability in the HPE Aruba Networking ClearPass Policy Manager web-based management interface could
A vulnerability in the HPE Aruba Networking ClearPass Policy Manager web-based management interface could allow an authenticated remote threat actor to conduct a remote code execution attack. Successful exploitation could enable the attacker to run arbitrary commands on the underlying operating system.
Medium [CVE-2024-53672] vulnerability in the ClearPass Policy Manager web-based management interface
A vulnerability in the ClearPass Policy Manager web-based management interface allows remote authenticated users to run arbitrary commands on the underlying host. Successful exploit could allow an attacker to execute arbitrary commands as a lower privileged user on the underlying operating system.
Medium [CVE-2024-51773] vulnerability in the HPE Aruba Networking ClearPass Policy Manager web-based management interface could
A vulnerability in the HPE Aruba Networking ClearPass Policy Manager web-based management interface could allow an authenticated remote Attacker to conduct a stored cross-site scripting (XSS) attack. Successful exploitation could enable a threat actor to perform any actions the user is authorized to do, including accessing the user's data and altering information within the user's permissions. This could lead to data modification, deletion, or theft, including unauthorized access to files, file deletion, or the theft of session cookies, which an attacker could use to hijack a user's session.
Medium [CVE-2024-51772] authenticated RCE vulnerability in the ClearPass Policy Manager web-based management interface
An authenticated RCE vulnerability in the ClearPass Policy Manager web-based management interface allows remote authenticated users to run arbitrary commands on the underlying host. Successful exploitation could allow an attacker to execute arbitrary commands on the underlying operating system.
High [CVE-2024-41915] vulnerability in the web-based management interface of ClearPass Policy Manager could
A vulnerability in the web-based management interface of ClearPass Policy Manager could allow an authenticated remote attacker to conduct SQL injection attacks against the ClearPass Policy Manager instance. An attacker could exploit this vulnerability to obtain and modify sensitive information in the underlying database potentially leading to complete compromise of the ClearPass Policy Manager cluster.
Medium [CVE-2024-5486] vulnerability exists in ClearPass Policy Manager
A vulnerability exists in ClearPass Policy Manager that allows for an attacker with administrative privileges to access sensitive information in a cleartext format. A successful exploit allows an attacker to retrieve information which could be used to potentially gain further access to network services supported by ClearPass Policy Manager
High [CVE-2024-26298] Vulnerabilities in the ClearPass Policy Manager web-based management interface
Vulnerabilities in the ClearPass Policy Manager web-based management interface allow remote authenticated users to run arbitrary commands on the underlying host. A successful exploit could allow an attacker to execute arbitrary commands as root on the underlying operating system leading to complete system compromise.
Medium [CVE-2024-26302] vulnerability in the web-based management interface of ClearPass Policy Manager could
A vulnerability in the web-based management interface of ClearPass Policy Manager 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 ClearPass Policy Manager.
Medium [CVE-2024-26300] vulnerability in the guest interface of ClearPass Policy Manager could
A vulnerability in the guest interface of ClearPass Policy Manager 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.
Medium [CVE-2024-26299] vulnerability in the web-based management interface of ClearPass Policy Manager could
A vulnerability in the web-based management interface of ClearPass Policy Manager 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.
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