Razer Synapse 4

by Razer Inc.v2.5.0.882

Last updated Jun 8, 2026

Cloud-based configurator and manager for Razer devices

Install with winget

$ winget install --id RazerInc.RazerInstaller.Synapse4 --exact --version 2.5.0.882

Run in Command Prompt, PowerShell, or Windows Terminal. Prompts for any agreements.

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Installers · v2.5.0.882

Architecture	Type	Scope	Install	Download
x86	EXE	-		Direct

Copy a command tailored to that specific architecture, type, and scope - useful when winget would otherwise pick a different default.

Security

8 known CVEs via NVD

high7.8Fix in v3.10.730.71519CVE-2025-9871affects before 3.10.730.71519Oct 29, 2025
Razer Synapse 3 Chroma Connect Link Following Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Razer Synapse 3. An attacker must first obtain the ability to execute low-privileged code on the...
high7.8Fix in v3.10.730.71519CVE-2025-9870affects before 3.10.730.71519Oct 29, 2025
Razer Synapse 3 RazerPhilipsHueUninstall Link Following Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Razer Synapse 3. An attacker must first obtain the ability to execute low-privileged co...
high7.8Fix in v3.10.730.71519CVE-2025-9869affects before 3.10.730.71519Oct 29, 2025
Razer Synapse 3 Macro Module Link Following Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Razer Synapse 3. An attacker must first obtain the ability to execute low-privileged code on the ta...
high7.8Fix in v3.8.0428.042117CVE-2022-47631affects before 3.8.0428.042117Sep 14, 2023
Razer Synapse through 3.7.1209.121307 allows privilege escalation due to an unsafe installation path and improper privilege management. Attackers can place DLLs into %PROGRAMDATA%\Razer\Synapse3\Service\bin if they do so before the service is installed and if they deny write acc...
medium6.8Fix in v3.7.0830.081906CVE-2022-47632affects before 3.7.0830.081906Jan 27, 2023
Razer Synapse before 3.7.0830.081906 allows privilege escalation due to an unsafe installation path, improper privilege management, and improper certificate validation. Attackers can place malicious DLLs into %PROGRAMDATA%\Razer\Synapse3\Service\bin if they do so before the serv...
high7.3Fix in v3.7.0228.022817CVE-2021-44226affects before 3.7.0228.022817Mar 23, 2022
Razer Synapse before 3.7.0228.022817 allows privilege escalation because it relies on %PROGRAMDATA%\Razer\Synapse3\Service\bin even if %PROGRAMDATA%\Razer has been created by any unprivileged user before Synapse is installed. The unprivileged user may have placed Trojan horse DL...
Vendor advisory
medium5.5Patched in wingetCVE-2021-30494affects v3.5.1030.101917Apr 14, 2021
Multiple system services installed alongside the Razer Synapse 3 software suite perform privileged operations on entries within the Razer Chroma SDK subkey. These privileged operations consist of file name concatenation of a runtime log file that is used to store runtime log inf...
medium5.5Patched in wingetCVE-2021-30493affects v3.5.1030.101917Apr 14, 2021
Multiple system services installed alongside the Razer Synapse 3 software suite perform privileged operations on entries within the ChromaBroadcast subkey. These privileged operations consist of file name concatenation of a runtime log file that is used to store runtime log info...

Source: NVD, updated 3h ago. Patch status is best-effort: NVD's fix version is compared against the latest version in winget, but the two version formats don't always align. Confirm with the vendor advisory before treating any specific build as safe.

See a CVE that affects your fleet? Push the patched version to Intune in one click with Pckgr - automated patching is the only way to keep up.

Related apps

Razer Synapse 3Razer Inc.
RazerInc.RazerInstaller.Synapse3v1.22.0.737
Cloud-based configurator and manager for Razer devices

Frequently asked questions

How do I install Razer Synapse 4 on Windows?

Open Windows Terminal, PowerShell, or Command Prompt and run: winget install --id RazerInc.RazerInstaller.Synapse4 --exact --version 2.5.0.882. winget downloads the installer from Razer Inc. and runs it. Requires Windows 10 (1809+) or Windows 11.

How do I install Razer Synapse 4 silently for unattended deployment?

Add --silent and accept the agreements upfront: winget install --id RazerInc.RazerInstaller.Synapse4 --exact 2.5.0.882 --silent --accept-package-agreements --accept-source-agreements. This is the variant Intune, Configuration Manager, and other deployment tools should use.

How do I uninstall Razer Synapse 4 via winget?

Run: winget uninstall --id RazerInc.RazerInstaller.Synapse4 --exact. Add --silent for unattended uninstalls. winget will use the registered uninstaller from Razer Synapse 4's Apps & Features entry.

Is Razer Synapse 4 free?

Razer Synapse 4 is distributed under MIT License. Refer to the publisher for the full license terms - Wingetly itself does not charge for installation.

Does Razer Synapse 4 work on Windows 10?

Yes, as long as your Windows 10 build supports winget (1809 or newer). winget ships with App Installer on Windows 10/11 and pulls Razer Synapse 4 directly from the publisher.

How do I keep Razer Synapse 4 up to date?

Run winget upgrade --id RazerInc.RazerInstaller.Synapse4 --exact, or winget upgrade --all to update everything winget tracks. We index 1 version of Razer Synapse 4 from microsoft/winget-pkgs.