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SonicWall Inc.
Patches for SonicWall NetExtender EXE x64
Windows
3 patches available
SonicWall’s SSL VPN NetExtender allows you to provide easy and secure access to Windows and Linux users. This transparent software enables remote users to securely connect and run any application on the company network. Users can upload and download files, mount network drives, and access resources as if they were on the local network.
SonicWall NetExtender EXE x64 Version 10.3.4
Release Date
1/8/2026
Bug Fix?
Yes
Minor Release?
Yes
Patch Notes
Version 10.3.4$$$January 2026$$$Whats New$$$This release provides the latest NetExtender Windows version; fixes for previously reported issues and the new$$$features as follows:$$$Support Notification Center on Windows.$$$Idle timeout based on mouse and keyboard activities.$$$Option to share the connection profile with all the Windows users in the system.$$$Option to choose a browser for SAML login.$$$Support for QR code binding of TOTP on the command-line client.$$$$$$Resolved Issues$$$Issue ID Issue Description$$$NX-206 No notification in Notification Center with NX 10.3.2$$$NX-252 NX 10.3.2 is not disconnected by Inactivity Timeout.$$$NX-275 NX client could not connect to SSLVPN if the domain name contains a special$$$character$$$NX-285 NX 10.3.3 User authentication with SAML Entra ID fails.$$$NX-295 Issue with automated deployment configuration of NX on version 10.3.3$$$NX-296 NetExtender auto update stops working if Virtual office is turned off.$$$3NetExtender Windows 10.3.4 Release Notes$$$SonicWall NetExtender Windows$$$NX-297 Connection to an SMA100 appliance with Device Management enabled may$$$experience connection failures.$$$NX-348 Silent deploy or upgrade from 10.2.341 to Windows NX 10.3.4 failed to connect to GEN6$$$and GEN7(701-5165) with Failed to make SSL connection to remote.$$$Known Issues$$$Not Applicable.$$$Additional Reference$$$Not Applicable
SonicWall NetExtender EXE x64 Version 10.3.3
Release Date
9/12/2025
Bug Fix?
Yes
Minor Release?
Yes
Patch Notes
Whats New$$$This release provides the latest NetExtender Windows version with the latest version of the SMA 100 Series;$$$fixes for previously reported issues and the new features as follows:$$$l More tray menus$$$l Built-in Windows for SAML authentication$$$l Built in diagnostic tools$$$3NetExtender Windows 10.3.3 Release Notes$$$SonicWall NetExtender Windows$$$Resolved Issues$$$Issue ID Issue Description$$$NX-80 NetExtender tries to reconnect automatically but fails.$$$NX-82 After replacing the SSL certificate; we get a Connection Error NetExtender.$$$NX-92 Unable to use user partition on new NetExtender 10.3.x.$$$NX-131 Certificate-based EPC check fails with NetExtender 10.2.341; but NetExtender 10.3.2$$$works with SMA100
SonicWall NetExtender EXE x64 Version 10.3.3
Release Date
9/12/2025
Bug Fix?
Yes
Minor Release?
Yes
Patch Notes
Whats New$$$This release provides the latest NetExtender Windows version with the latest version of the SMA 100 Series;$$$fixes for previously reported issues and the new features as follows:$$$l More tray menus$$$l Built-in Windows for SAML authentication$$$l Built in diagnostic tools$$$3NetExtender Windows 10.3.3 Release Notes$$$SonicWall NetExtender Windows$$$Resolved Issues$$$Issue ID Issue Description$$$NX-80 NetExtender tries to reconnect automatically but fails.$$$NX-82 After replacing the SSL certificate; we get a Connection Error NetExtender.$$$NX-92 Unable to use user partition on new NetExtender 10.3.x.$$$NX-131 Certificate-based EPC check fails with NetExtender 10.2.341; but NetExtender 10.3.2$$$works with SMA100
SonicWall NetExtender EXE x64 Version 10.3.2
Release Date
4/4/2025
Bug Fix?
Yes
Minor Release?
Yes
Patch Notes
Whats New$$$This release provides the latest NetExtender Windows version with the latest version of the SMA 100 Series and$$$fixes for previously reported issues.$$$Resolved Issues$$$Issue ID Issue Description$$$NX-18 Improper privilege management vulnerability.$$$NX-21 NetExtender - 10.3.0/10.3.1 got an error as the SSLVPN tunnel failed to set DNS$$$NX-23 Failed to get the AD Login Script.$$$NX-27 Local privilege escalation vulnerability.$$$NX-30 Ability to fully edit a profile when the SSLVPN Server is unreachable or the client is$$$offline.$$$NX-31 NetExtender arbitrary file overwrite vulnerability.$$$NX-35 Displays a security alert when the FQDN for the SSLVPN server does not match the$$$CN in the server certificate.$$$NX-38 Netextender with AOV connections gets dropped frequently and requires manual$$$reconnecting.$$$NX-54 The owner field that records the Windows user account in the connection .json is case-sensitive.$$$
SonicWall NetExtender EXE x64 Version 10.3.2
Release Date
4/4/2025
Bug Fix?
Yes
Minor Release?
Yes
Patch Notes
Whats New$$$This release provides the latest NetExtender Windows version with the latest version of the SMA 100 Series and$$$fixes for previously reported issues.$$$Resolved Issues$$$Issue ID Issue Description$$$NX-18 Improper privilege management vulnerability.$$$NX-21 NetExtender - 10.3.0/10.3.1 got an error as the SSLVPN tunnel failed to set DNS$$$NX-23 Failed to get the AD Login Script.$$$NX-27 Local privilege escalation vulnerability.$$$NX-30 Ability to fully edit a profile when the SSLVPN Server is unreachable or the client is$$$offline.$$$NX-31 NetExtender arbitrary file overwrite vulnerability.$$$NX-35 Displays a security alert when the FQDN for the SSLVPN server does not match the$$$CN in the server certificate.$$$NX-38 Netextender with AOV connections gets dropped frequently and requires manual$$$reconnecting.$$$NX-54 The owner field that records the Windows user account in the connection .json is case-sensitive.$$$
SonicWall NetExtender EXE x64 Version 10.3.2
Release Date
4/4/2025
Bug Fix?
Yes
Minor Release?
Yes
Patch Notes
Whats New$$$This release provides the latest NetExtender Windows version with the latest version of the SMA 100 Series and$$$fixes for previously reported issues.$$$Resolved Issues$$$Issue ID Issue Description$$$NX-18 Improper privilege management vulnerability.$$$NX-21 NetExtender - 10.3.0/10.3.1 got an error as the SSLVPN tunnel failed to set DNS$$$NX-23 Failed to get the AD Login Script.$$$NX-27 Local privilege escalation vulnerability.$$$NX-30 Ability to fully edit a profile when the SSLVPN Server is unreachable or the client is$$$offline.$$$NX-31 NetExtender arbitrary file overwrite vulnerability.$$$NX-35 Displays a security alert when the FQDN for the SSLVPN server does not match the$$$CN in the server certificate.$$$NX-38 Netextender with AOV connections gets dropped frequently and requires manual$$$reconnecting.$$$NX-54 The owner field that records the Windows user account in the connection .json is case-sensitive.$$$
SonicWall NetExtender EXE x64 Version 10.3.2
Release Date
4/4/2025
Bug Fix?
Yes
Minor Release?
Yes
Patch Notes
Whats New$$$This release provides the latest NetExtender Windows version with the latest version of the SMA 100 Series and$$$fixes for previously reported issues.$$$Resolved Issues$$$Issue ID Issue Description$$$NX-18 Improper privilege management vulnerability.$$$NX-21 NetExtender - 10.3.0/10.3.1 got an error as the SSLVPN tunnel failed to set DNS$$$NX-23 Failed to get the AD Login Script.$$$NX-27 Local privilege escalation vulnerability.$$$NX-30 Ability to fully edit a profile when the SSLVPN Server is unreachable or the client is$$$offline.$$$NX-31 NetExtender arbitrary file overwrite vulnerability.$$$NX-35 Displays a security alert when the FQDN for the SSLVPN server does not match the$$$CN in the server certificate.$$$NX-38 Netextender with AOV connections gets dropped frequently and requires manual$$$reconnecting.$$$NX-54 The owner field that records the Windows user account in the connection .json is case-sensitive.$$$
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