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Recherche « Paloaltonetworks prisma access »

49 CVE

  1. CVE-2026-0320 6.1 Moyenne

    Palo Alto Networks Cloud NGFW · Palo Alto Networks PAN-OS · Palo Alto Networks Prisma Access

    A command injection vulnerability in Palo Alto Networks PAN-OS® software enables an authenticated administrator to bypass system restrictions and run arbitrary commands as a root user. To be able to exploit this issue, the user must have access to the PAN-OS management interface. The security risk posed by this issue is significantly minimized by restricting access to the management interface to only trusted internal IP addresses according to our recommended  best practice deployment guidelines https://live.paloaltonetworks.com/t5/community-blogs/tips-amp-tricks-how-to-secure-the-management-access-of-your-palo/ba-p/464431 . This issue is applicable to PAN-OS software on PA-Series and VM-Series firewalls and on Panorama (virtual and M-Series). Cloud NGFW and Prisma® Access are not affected by this vulnerability.

  2. CVE-2026-0317 1.2 Faible

    Palo Alto Networks Cloud NGFW · Palo Alto Networks PAN-OS · Palo Alto Networks Prisma Access

    A denial of service vulnerability in Palo Alto Networks PAN-OS software enables an authenticated user with a read-only administrator role to cause a denial of service (DoS) condition by sending a specially crafted API request. The security risk posed by this issue is significantly minimized by restricting access to the management web interface to only trusted internal IP addresses according to our recommended best practice deployment guidelines https://live.paloaltonetworks.com/t5/community-blogs/tips-amp-tricks-how-to-secure-the-management-access-of-your-palo/ba-p/464431 . Cloud NGFW, Panorama, and Prisma® Access are not affected by this vulnerability.

  3. CVE-2026-0316 1.1 Faible

    Palo Alto Networks Cloud NGFW · Palo Alto Networks PAN-OS · Palo Alto Networks Prisma Access

    A stored cross-site scripting (XSS) vulnerability in Palo Alto Networks PAN-OS® software enables a malicious authenticated administrator to store or execute a JavaScript payload using the web interface. The security risk posed by this issue is minimized when the management interface is restricted to only trusted internal IP addresses according to our recommended  best practice deployment guidelines https://live.paloaltonetworks.com/t5/community-blogs/tips-amp-tricks-how-to-secure-the-management-access-of-your-palo/ba-p/464431 .  This issue is applicable to PAN-OS® software on PA-Series and VM-Series firewalls and on Panorama (virtual and M-Series). Cloud NGFW and Prisma® Access are not affected by these vulnerabilities.

  4. CVE-2026-0322 7.2 Élevée Exploitée

    Palo Alto Networks Cloud NGFW · Palo Alto Networks PAN-OS · Palo Alto Networks Prisma Access · Paloaltonetworks pan-os

    A remote code execution (RCE) vulnerability in the management interface of Palo Alto Networks PAN-OS® software enables an authenticated attacker with network access to execute arbitrary code with root privileges on the firewall. The security risk posed by this issue is minimized by restricting access to the management interface to only trusted internal IP addresses according to our recommended  best practice deployment guidelines https://live.paloaltonetworks.com/t5/community-blogs/tips-amp-tricks-how-to-secure-the-management-access-of-your-palo/ba-p/464431 . This issue is applicable to PAN-OS software on PA-Series and VM-Series firewalls and on Panorama (virtual and M-Series). Cloud NGFW and Prisma® Access are not impacted by this vulnerability.

  5. CVE-2026-0310 7.2 Élevée

    Palo Alto Networks Cloud NGFW · Palo Alto Networks PAN-OS · Palo Alto Networks Prisma Access · Siemens RUGGEDCOM APE1808

    A buffer overflow vulnerability in the XML processing functionality of Palo Alto Networks PAN-OS® software enables an unauthenticated attacker with network access to the management web or dataplane interface to cause a denial of service (DoS) condition on VM-Series firewalls or execute arbitrary code with root privileges on the PA-Series firewalls. The security risk posed by this issue is minimized when the management interface is restricted to only trusted internal IP addresses according to our recommended best practice deployment guidelines https://live.paloaltonetworks.com/t5/community-blogs/tips-amp-tricks-how-to-secure-the-management-access-of-your-palo/ba-p/464431 . Panorama is impacted by this vulnerability.

  6. CVE-2026-0301 7.5 Élevée

    Palo Alto Networks Cloud NGFW · Palo Alto Networks PAN-OS · Palo Alto Networks Prisma Access · Siemens RUGGEDCOM APE1808

    An information disclosure vulnerability in the URL Filtering feature of Palo Alto Networks PAN-OS® software enables an unauthenticated user with network access to obtain sensitive information. Panorama is not impacted by this vulnerability.

  7. CVE-2026-0294 7.8 Élevée

    Palo Alto Networks Prisma Access Agent · Paloaltonetworks prisma access agent

    A privilege escalation (PE) vulnerability in the Palo Alto Networks Prisma® Access Agent app on Windows and macOS devices enables a local user to execute code with elevated privileges. The Prisma Access Agent on Linux, iOS, Android, and ChromeOS is not affected.

  8. CVE-2026-0293 6.0 Moyenne

    Palo Alto Networks Prisma Access Agent · Paloaltonetworks prisma access agent

    A vulnerability in Palo Alto Networks Prisma® Access Agent on Windows enables a local attacker with administrator privileges to bypass the anti-tamper protection, enabling unauthorized access to protected processes and files. The Prisma Access Agent on Linux, macOS, iOS, Android, and Chrome OS is not affected.

  9. CVE-2026-0292 6.0 Moyenne

    Palo Alto Networks Prisma Access Agent · Paloaltonetworks prisma access agent

    An authentication bypass vulnerability in the network driver of Palo Alto Networks Prisma® Access Agent on Windows enables a local administrator to bypass security inspection, subsequently allowing them to inject and intercept arbitrary network traffic. The Prisma Access Agent on Linux, macOS, iOS, Android, and Chrome OS is not affected.

  10. CVE-2026-0291 4.4 Moyenne

    Palo Alto Networks Prisma Access Agent · Paloaltonetworks prisma access agent

    An improper link resolution before file access vulnerability exists in the Palo Alto Networks Prisma® Access Agent on Linux platforms that enables a local low privileged user to delete system files in a limited scope and disable Prisma Access Agent. The Prisma Access Agent on macOS, Windows, iOS, Android, and Chrome OS is not affected.

  11. CVE-2026-0278 7.8 Élevée

    Palo Alto Networks Prisma Access Agent · Paloaltonetworks prisma access agent

    Multiple protection mechanism failures in the Prisma Access Agent Data Loss Prevention (DLP) component for Windows allow a local user to bypass DLP policy enforcement controls. The Prisma Access Agent on macOS is not affected.

  12. CVE-2026-0277 5.9 Moyenne

    Palo Alto Networks Prisma Access Agent · Paloaltonetworks prisma access agent

    An improper certificate validation vulnerability in the Prisma® Access Agent for iOS enables an attacker to perform a man-in-the-middle (MitM) attack to intercept VPN traffic. The Prisma Access Agent on Windows, macOS, Linux, Android and ChromeOS are not affected.

  13. CVE-2026-0275 6.7 Moyenne

    Palo Alto Networks Prisma Browser · Paloaltonetworks prisma browser

    A local privilege escalation vulnerability in Palo Alto Networks Prisma® Browser allows a locally authenticated administrator with access to the macOS local filesystem to perform actions on the device with root privileges. This issue only affects Prisma® Browser on macOS.

  14. CVE-2026-0287 7.5 Élevée

    Palo Alto Networks Cloud NGFW · Palo Alto Networks PAN-OS · Palo Alto Networks Prisma Access · Siemens RUGGEDCOM APE1808

    Multiple denial of service vulnerabilities in Palo Alto Networks PAN-OS® software allow an unauthenticated attacker with network access to cause a denial of service (DoS) condition by sending specially crafted network traffic to or through a dataplane interface. Repeated attempts to trigger this condition result in the firewall entering maintenance mode. Panorama is not impacted by these vulnerabilities.

  15. CVE-2026-0286 7.2 Élevée

    Palo Alto Networks Cloud NGFW · Palo Alto Networks PAN-OS · Palo Alto Networks Prisma Access · Siemens RUGGEDCOM APE1808

    A command injection vulnerability in the management plane of Palo Alto Networks PAN-OS® software enables an authenticated administrator to execute arbitrary OS commands as root. The security risk posed by this issue is significantly minimized when CLI access is restricted to a limited group of administrators. This issue is applicable to PAN-OS software on PA-Series and VM-Series firewalls and on Panorama (virtual and M-Series). Cloud NGFW and Prisma Access® are not impacted by this vulnerability.

  16. CVE-2026-0285 4.9 Moyenne

    Palo Alto Networks Cloud NGFW · Palo Alto Networks PAN-OS · Palo Alto Networks Prisma Access · Siemens RUGGEDCOM APE1808

    A server-side request forgery (SSRF) vulnerability in Palo Alto Networks PAN-OS software enables an authenticated administrator with network access to the management web interface to make unauthorized requests from the firewall to internal services. The security risk posed by this issue is minimized when the management interface is restricted to only trusted internal IP addresses according to our recommended  best practice deployment guidelines https://live.paloaltonetworks.com/t5/community-blogs/tips-amp-tricks-how-to-secure-the-management-access-of-your-palo/ba-p/464431 .  Panorama, Cloud NGFW, and Prisma® Access are not impacted by this vulnerability.

  17. CVE-2026-0284 9.9 Critique

    Palo Alto Networks Cloud NGFW · Palo Alto Networks PAN-OS · Palo Alto Networks Prisma Access · Siemens RUGGEDCOM APE1808

    An XML injection vulnerability in the Large Scale VPN (LSVPN) functionality of Palo Alto Networks PAN-OS® software enables an unauthenticated attacker with network access to inject malicious XML content, potentially leading to information disclosure or corruption of internal LSVPN satellite data. Panorama, Cloud NGFW, and Prisma® Access are not impacted by this vulnerability.

  18. CVE-2026-0283 7.2 Élevée

    Palo Alto Networks Cloud NGFW · Palo Alto Networks PAN-OS · Palo Alto Networks Prisma Access · Siemens RUGGEDCOM APE1808

    An authentication bypass vulnerability in Large Scale VPN ( LSVPN) functionality of Palo Alto Networks PAN-OS software allows an attacker with network access to bypass security restrictions and establish an unauthorized site-to-site VPN connection. Panorama, Cloud NGFW, and Prisma® Access are not impacted by this vulnerability.

  19. CVE-2026-0282 6.5 Moyenne

    Palo Alto Networks Cloud NGFW · Palo Alto Networks PAN-OS · Palo Alto Networks Prisma Access · Siemens RUGGEDCOM APE1808

    A file deletion vulnerability in Palo Alto Networks PAN-OS® software enables an unauthenticated attacker with network access to the management web interface to delete files from a temporary directory. The security risk posed by this issue is minimized by restricting access to the management web interface to only trusted internal IP addresses according to our recommended best practice deployment guidelines https://live.paloaltonetworks.com/t5/community-blogs/tips-amp-tricks-how-to-secure-the-management-access-of-your-palo/ba-p/464431 . This issue is applicable to PAN-OS software on PA-Series and VM-Series firewalls and on Panorama (virtual and M-Series). Cloud NGFW and Prisma® Access are not impacted by this vulnerability.

  20. CVE-2026-0281 7.1 Élevée

    Palo Alto Networks Cloud NGFW · Palo Alto Networks PAN-OS · Palo Alto Networks Prisma Access · Siemens RUGGEDCOM APE1808

    An information disclosure vulnerability in Palo Alto Networks PAN-OS® software enables an unauthenticated attacker with network access to the management web interface to obtain web session tokens. This requires a legitimate user to first click on a malicious link provided by the attacker. The security risk posed by this issue is minimized by restricting access to the management web interface to only trusted internal IP addresses according to our recommended best practice deployment guidelines https://live.paloaltonetworks.com/t5/community-blogs/tips-amp-tricks-how-to-secure-the-management-access-of-your-palo/ba-p/464431 . This issue is applicable to PAN-OS software on PA-Series and VM-Series firewalls and on Panorama (virtual and M-Series). Cloud NGFW and Prisma® Access are not impacted by this vulnerability.

  21. CVE-2026-0280 7.2 Élevée

    Palo Alto Networks Cloud NGFW · Palo Alto Networks PAN-OS · Palo Alto Networks Panorama · Palo Alto Networks Prisma Access

    An IPv6 packet processing vulnerability in the dataplane of Palo Alto Networks PAN-OS® software enables an unauthenticated attacker to bypass firewall security policy enforcement, allowing network traffic that should be blocked to reach protected services. Cloud NGFW and Panorama are not impacted by this vulnerability.

  22. CVE-2026-0279 6.1 Moyenne

    Palo Alto Networks Cloud NGFW · Palo Alto Networks PAN-OS · Palo Alto Networks Prisma Access · Siemens RUGGEDCOM APE1808

    Multiple cross site scripting vulnerabilities in the User-ID™ Authentication Portal (aka Captive Portal) service, GlobalProtect™ gateway/portal features and Clientless VPN of Palo Alto Networks PAN-OS® software enables a malicious unauthenticated user to store or execute malicious JavaScript payload. The security risk posed by this issue is minimized when the management interface and access to the User-ID™ Authentication Portal is restricted to only trusted internal IP addresses according to our recommended best practice deployment guidelines https://live.paloaltonetworks.com/t5/community-blogs/tips-amp-tricks-how-to-secure-the-management-access-of-your-palo/ba-p/464431 . This issue is applicable to PAN-OS software on PA-Series and VM-Series firewalls and on Panorama (virtual and M-Series). Cloud NGFW is not affected by this vulnerability.

  23. CVE-2026-0288 7.5 Élevée

    Palo Alto Networks Cloud NGFW · Palo Alto Networks PAN-OS · Palo Alto Networks Prisma Access · Siemens RUGGEDCOM APE1808

    Multiple buffer overflow vulnerabilities in the User-ID Terminal Server Agent (TSA) component of Palo Alto Networks PAN-OS software allow an unauthenticated attacker with network access to cause a denial of service (DoS) condition or potentially execute arbitrary code by sending specially crafted network traffic. The security risk posed by this issue is minimized when the User-ID Terminal Server Agent connectivity is restricted to only trusted internal IP addresses according to our recommended best practice deployment guidelines https://docs.paloaltonetworks.com/ngfw/help/10-2/user-identification/device-user-identification-terminal-services-agents#:~:text=To%20minimize%20security%20risk%2C%20restrict%20TS%20Agent%20connectivity%20to%20trusted%20internal%20IP%20addresses%20only. . Panorama is not impacted by this vulnerability.

  24. CVE-2026-0273 7.2 Élevée

    Palo Alto Networks Cloud NGFW · Palo Alto Networks PAN-OS · Palo Alto Networks Prisma Access · Siemens RUGGEDCOM APE1808

    A command injection vulnerability in Palo Alto Networks PAN-OS® software enables an authenticated administrator to bypass system restrictions and run arbitrary commands as a root user. To be able to exploit this issue, the user must have access to the PAN-OS CLI or Web UI. The security risk posed by this issue is significantly minimized when CLI access is restricted to a limited group of administrators and by restricting access to the management web interface to only trusted internal IP addresses according to our recommended best practice deployment guidelines https://live.paloaltonetworks.com/t5/community-blogs/tips-amp-tricks-how-to-secure-the-management-access-of-your-palo/ba-p/464431 . This issue is applicable to PAN-OS software on PA-Series and VM-Series firewalls and on Panorama (virtual and M-Series). Cloud NGFW and Prisma® Access are not affected by this vulnerability.

  25. CVE-2026-0272 7.2 Élevée

    Palo Alto Networks Cloud NGFW · Palo Alto Networks PAN-OS · Palo Alto Networks Prisma Access · Siemens RUGGEDCOM APE1808

    A privilege escalation vulnerability in Palo Alto Networks PAN-OS® software allows an authenticated administrator with access to the Command Line Interface (CLI) to perform actions on the device with root privileges. The security risk posed by this issue is significantly minimized when CLI access is restricted to a limited group of administrators and by restricting access to the management interface to only trusted internal IP addresses according to our recommended best practice deployment guidelines https://live.paloaltonetworks.com/t5/community-blogs/tips-amp-tricks-how-to-secure-the-management-access-of-your-palo/ba-p/464431 . This issue is applicable to PAN-OS software on PA-Series and VM-Series firewalls and on Panorama (virtual and M-Series). Cloud NGFW, and Prisma® Access are not impacted by this vulnerability.

  26. CVE-2026-0271 7.8 Élevée

    Palo Alto Networks Prisma Access Agent · Paloaltonetworks prisma access agent

    A privilege escalation (PE) vulnerability in the Palo Alto Networks Prisma Access Agent app on Linux devices enables a local user to execute code with elevated privileges. This does not impact Prisma Access Agent on Windows, macOS, iOS, Android, or ChromeOS.

  27. CVE-2026-0269 5.7 Moyenne

    Palo Alto Networks Cloud NGFW · Palo Alto Networks PAN-OS · Palo Alto Networks Panorama · Palo Alto Networks Prisma Access

    A memory corruption vulnerability in the processing of tunnel traffic in Palo Alto Networks PAN-OS® software allows an authenticated user to initiate system reboots using a maliciously crafted packet. Repeated attempts to initiate a reboot causes the firewall to enter maintenance mode. Panorama, Cloud NGFW, and Prisma® Access are not impacted by this vulnerability.

  28. CVE-2026-0268 4.4 Moyenne

    Palo Alto Networks Prisma Access Agent · Paloaltonetworks prisma access agent

    A security control bypass vulnerability in Prisma Access Agent for Linux allows a local attacker to route network traffic outside the VPN tunnel. This does not impact Prisma Access Agent on Windows, macOS, iOS, Android, or ChromeOS.

  29. CVE-2026-0266 4.8 Moyenne

    Palo Alto Networks Cloud NGFW · Palo Alto Networks PAN-OS · Palo Alto Networks Prisma Access · Siemens RUGGEDCOM APE1808

    A cross-site scripting (XSS) vulnerability in Palo Alto Networks PAN-OS® software enables a malicious authenticated administrator to store a JavaScript payload using the web interface. This issue is applicable to PAN-OS software on PA-Series and VM-Series firewalls and on Panorama (virtual and M-Series). Cloud NGFW and Prisma® Access are not affected by this vulnerability.

  30. CVE-2026-0262 7.5 Élevée

    Palo Alto Networks Cloud NGFW · Palo Alto Networks PAN-OS · Palo Alto Networks Prisma Access · Siemens RUGGEDCOM APE1808

    Multiple denial of service vulnerabilities in Palo Alto Networks PAN-OS® software allow an unauthenticated attacker with network access to cause a denial of service (DoS) condition by sending specially crafted network traffic. Panorama and Cloud NGFW are not impacted by these vulnerabilities.

  31. CVE-2026-0261 7.2 Élevée

    Palo Alto Networks Cloud NGFW · Palo Alto Networks PAN-OS · Palo Alto Networks Prisma Access · Siemens RUGGEDCOM APE1808

    Multiple command injection vulnerabilities in Palo Alto Networks PAN-OS® software enable an authenticated administrator to bypass system restrictions and run arbitrary commands as a root user. To be able to exploit this issue, the user must have access to the PAN-OS CLI or Web UI. The security risk posed by this issue is significantly minimized when CLI access is restricted to a limited group of administrators and by restricting access to the management web interface to only trusted internal IP addresses according to our recommended best practice deployment guidelines https://live.paloaltonetworks.com/t5/community-blogs/tips-amp-tricks-how-to-secure-the-management-access-of-your-palo/ba-p/464431 . This issue is applicable to PAN-OS software on PA-Series and VM-Series firewalls and on Panorama (virtual and M-Series). Cloud NGFW and Prisma Access® are not impacted by these vulnerabilities.

  32. CVE-2026-0258 9.1 Critique

    Palo Alto Networks Cloud NGFW · Palo Alto Networks PAN-OS · Palo Alto Networks Prisma Access · Siemens RUGGEDCOM APE1808

    A server-side request forgery (SSRF) vulnerability in the IKEv2 implementation of Palo Alto Networks PAN-OS® software allows an unauthenticated attacker to cause the firewall to send network requests to unintended destinations or cause a denial of service (DoS) condition. Panorama, Cloud NGFW and Prisma® Access are not impacted by these vulnerabilities.

  33. CVE-2026-0257 9.1 Critique Exploitée Rançongiciel

    Palo Alto Networks Cloud NGFW · Palo Alto Networks PAN-OS · Palo Alto Networks Prisma Access · Siemens RUGGEDCOM APE1808

    Authentication bypass vulnerabilities in the GlobalProtect portal and gateway of Palo Alto Networks PAN-OS® software allows the attacker to bypass security restrictions and establish an unauthorized VPN connection. Panorama and Cloud NGFW are not impacted by these issues.

  34. CVE-2026-0256 4.8 Moyenne

    Palo Alto Networks Cloud NGFW · Palo Alto Networks PAN-OS · Palo Alto Networks Prisma Access · Siemens RUGGEDCOM APE1808

    A stored cross-site scripting (XSS) vulnerability in Palo Alto Networks PAN-OS® software enables a malicious authenticated administrator to store a JavaScript payload using the web interface. This issue is applicable to PAN-OS software on PA-Series and VM-Series firewalls and on Panorama (virtual and M-Series). Cloud NGFW and Prisma® Access are not impacted by this vulnerability.

  35. CVE-2026-0248 5.9 Moyenne

    Palo Alto Networks Prisma Access Agent · Paloaltonetworks prisma access agent

    An improper certificate validation vulnerability in the Prisma Access Agent® for Android and Chrome OS enables an attacker to perform a man-in-the-middle (MitM) attack to intercept VPN traffic. By presenting a certificate for any domain issued by a trusted Certificate Authority, the attacker can capture sensitive device information. The Prisma Access Agent on macOS, Windows, Linux and iOS are not affected.

  36. CVE-2026-0247 7.8 Élevée

    Palo Alto Networks Prisma Access Agent · Paloaltonetworks prisma access agent

    Multiple authorization bypass vulnerabilities in the Endpoint DLP component of Prisma Access Agent® allow a local attacker to bypass authentication controls and execute privileged operations.

  37. CVE-2026-0246 7.8 Élevée

    Palo Alto Networks Prisma Access Agent · Paloaltonetworks prisma access agent

    A vulnerability with a privilege management mechanism in the Palo Alto Networks Prisma Access Agent® enables a locally authenticated non-administrative user to escalate their privileges to root on macOS and Linux or NT AUTHORITY\SYSTEM on Windows. This allows the user to execute arbitrary code and read sensitive information otherwise accessible only to privileged accounts. The Prisma Access Agent on iOS, Android and Chrome OS are not affected.

  38. CVE-2026-0245 5.5 Moyenne

    Palo Alto Networks Prisma Access Agent · Paloaltonetworks prisma access agent

    Multiple information disclosure vulnerabilities in Prisma Access Agent® allow a local user to access sensitive configuration data and credentials. The Prisma Access Agent on Linux, ChromeOS, Android, and iOS are not affected.

  39. CVE-2026-0236 7.8 Élevée

    Palo Alto Networks Prisma Browser · Paloaltonetworks prisma browser

    A code injection vulnerability in Palo Alto Networks Prisma® Browser on macOS fails to properly restrict access to its AppleScript interface allowing a locally authenticated non-admin user to leverage this exposed Apple Event handler to send unauthorized commands to the browser.

  40. CVE-2026-0235 4.7 Moyenne

    Palo Alto Networks Prisma Browser · Paloaltonetworks prisma browser

    A race condition vulnerability in Palo Alto Networks Prisma® Browser enables a locally authenticated non-admin user to bypass certain access and data control policies.

  41. CVE-2026-0265 8.1 Élevée

    Palo Alto Networks Cloud NGFW · Palo Alto Networks PAN-OS · Palo Alto Networks Prisma Access · Siemens RUGGEDCOM APE1808

    An authentication bypass vulnerability in Palo Alto Networks PAN-OS® software enables an unauthenticated attacker with network access to bypass authentication controls when Cloud Authentication Service (CAS) is enabled. The risk is higher if CAS is enabled on the management interface and lower when any other login interfaces are used. The risk of this issue is greatly reduced if you secure access to the management web interface by restricting access to only trusted internal IP addresses according to our recommended best practice deployment guidelines https://live.paloaltonetworks.com/t5/community-blogs/tips-amp-tricks-how-to-secure-the-management-access-of-your-palo/ba-p/464431 . This issue is applicable to PAN-OS software on PA-Series and VM-Series firewalls and on Panorama (virtual and M-Series). Cloud NGFW and Prisma Access® are not impacted by this vulnerability.

  42. CVE-2026-0264 9.8 Critique

    Palo Alto Networks Cloud NGFW · Palo Alto Networks PAN-OS · Palo Alto Networks Prisma Access · Siemens RUGGEDCOM APE1808

    A buffer overflow vulnerability in the DNS proxy and DNS Server features of Palo Alto Networks PAN-OS® Software allows an unauthenticated attacker with network access to cause a denial of service (DoS) condition (all PAN-OS platforms except Cloud NGFW and Prisma Access) or potentially execute arbitrary code by sending specially crafted network traffic (PA-Series hardware only). Panorama, Cloud NGFW, and Prisma® Access are not impacted by this vulnerability.

  43. CVE-2026-0263 9.8 Critique

    Palo Alto Networks Cloud NGFW · Palo Alto Networks PAN-OS · Palo Alto Networks Prisma Access · Paloaltonetworks pan-os

    A buffer overflow vulnerability in the IKEv2 processing of Palo Alto Networks PAN-OS® software allows an unauthenticated network-based attacker to execute arbitrary code with elevated privileges on the firewall, or cause a denial of service (DoS) condition. Panorama, Cloud NGFW, and Prisma® Access are not impacted by these vulnerabilities.

  44. CVE-2026-0237 7.8 Élevée

    Palo Alto Networks Prisma Browser · Paloaltonetworks prisma browser

    An improper protection of alternate path vulnerability in Palo Alto Networks Prisma® Browser on macOS fails to properly restrict access to an internal automation bridge. This allows a locally authenticated non-admin user to leverage an exposed communication channel to send unauthorized commands to the browser, bypassing security controls.

  45. CVE-2026-0300 9.8 Critique Exploitée

    Palo Alto Networks Cloud NGFW · Palo Alto Networks PAN-OS · Palo Alto Networks Prisma Access · Siemens RUGGEDCOM APE1808

    A buffer overflow vulnerability in the User-ID™ Authentication Portal (aka Captive Portal) service of Palo Alto Networks PAN-OS software allows an unauthenticated attacker to execute arbitrary code with root privileges on the PA-Series and VM-Series firewalls by sending specially crafted packets. The risk of this issue is greatly reduced if you secure access to the User-ID™ Authentication Portal per the best practice guidelines https://knowledgebase.paloaltonetworks.com/KCSArticleDetail by restricting access to only trusted internal IP addresses. Prisma Access, Cloud NGFW and Panorama appliances are not impacted by this vulnerability.

  46. CVE-2025-0108 9.1 Critique Exploitée

    Palo Alto Networks Cloud NGFW · Palo Alto Networks PAN-OS · Palo Alto Networks Prisma Access · Paloaltonetworks pan-os

    An authentication bypass in the Palo Alto Networks PAN-OS software enables an unauthenticated attacker with network access to the management web interface to bypass the authentication otherwise required by the PAN-OS management web interface and invoke certain PHP scripts. While invoking these PHP scripts does not enable remote code execution, it can negatively impact integrity and confidentiality of PAN-OS. You can greatly reduce the risk of this issue by restricting access to the management web interface to only trusted internal IP addresses according to our recommended best practices deployment guidelines https://live.paloaltonetworks.com/t5/community-blogs/tips-amp-tricks-how-to-secure-the-management-access-of-your-palo/ba-p/464431 . This issue does not affect Cloud NGFW or Prisma Access software.

  47. CVE-2024-9474 7.2 Élevée Exploitée Rançongiciel

    Palo Alto Networks Cloud NGFW · Palo Alto Networks PAN-OS · Palo Alto Networks Prisma Access · paloaltonetworks pan-os

    A privilege escalation vulnerability in Palo Alto Networks PAN-OS software allows a PAN-OS administrator with access to the management web interface to perform actions on the firewall with root privileges. Cloud NGFW and Prisma Access are not impacted by this vulnerability.

  48. CVE-2024-3400 10.0 Critique Exploitée Rançongiciel

    Palo Alto Networks PAN-OS · Palo Alto Networks Cloud NGFW · Palo Alto Networks Prisma Access · paloaltonetworks pan-os

    A command injection as a result of arbitrary file creation vulnerability in the GlobalProtect feature of Palo Alto Networks PAN-OS software for specific PAN-OS versions and distinct feature configurations may enable an unauthenticated attacker to execute arbitrary code with root privileges on the firewall. Cloud NGFW, Panorama appliances, and Prisma Access are not impacted by this vulnerability.

  49. CVE-2020-2021 10.0 Critique Exploitée Rançongiciel

    Palo Alto Networks PAN-OS · Paloaltonetworks pan-os

    When Security Assertion Markup Language (SAML) authentication is enabled and the 'Validate Identity Provider Certificate' option is disabled (unchecked), improper verification of signatures in PAN-OS SAML authentication enables an unauthenticated network-based attacker to access protected resources. The attacker must have network access to the vulnerable server to exploit this vulnerability. This issue affects PAN-OS 9.1 versions earlier than PAN-OS 9.1.3; PAN-OS 9.0 versions earlier than PAN-OS 9.0.9; PAN-OS 8.1 versions earlier than PAN-OS 8.1.15, and all versions of PAN-OS 8.0 (EOL). This issue does not affect PAN-OS 7.1. This issue cannot be exploited if SAML is not used for authentication. This issue cannot be exploited if the 'Validate Identity Provider Certificate' option is enabled (checked) in the SAML Identity Provider Server Profile. Resources that can be protected by SAML-based single sign-on (SSO) authentication are: GlobalProtect Gateway, GlobalProtect Portal, GlobalProtect Clientless VPN, Authentication and Captive Portal, PAN-OS next-generation firewalls (PA-Series, VM-Series) and Panorama web interfaces, Prisma Access In the case of GlobalProtect Gateways, GlobalProtect Portal, Clientless VPN, Captive Portal, and Prisma Access, an unauthenticated attacker with network access to the affected servers can gain access to protected resources if allowed by configured authentication and Security policies. There is no impact on the integrity and availability of the gateway, portal or VPN server. An attacker cannot inspect or tamper with sessions of regular users. In the worst case, this is a critical severity vulnerability with a CVSS Base Score of 10.0 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N). In the case of PAN-OS and Panorama web interfaces, this issue allows an unauthenticated attacker with network access to the PAN-OS or Panorama web interfaces to log in as an administrator and perform administrative actions. In the worst-case scenario, this is a critical severity vulnerability with a CVSS Base Score of 10.0 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H). If the web interfaces are only accessible to a restricted management network, then the issue is lowered to a CVSS Base Score of 9.6 (CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H). Palo Alto Networks is not aware of any malicious attempts to exploit this vulnerability.