On November 5, 2026, Level Infinite published security-check instructions following the Goddess of Victory: NIKKE PC launcher incident. They cover anyone who launched the Windows client at least once since September 27 at 15:41 UTC+9. The publisher says the mobile version was not affected by this incident.
Software distribution became a PC risk
BleepingComputer examined altered scripts that retrieved additional code. Its reporting describes remote-control and information-stealing capabilities. Functions found in a component do not establish that every function ran or that every player lost data. The publisher’s check window is precautionary guidance, not a count of confirmed victims.
Follow the current official procedure
The notice offers the official client’s ACE security feature and a manual method for people who do not want to use the launcher. Game*Spark explains measures introduced on November 5 and precautions concerning legitimate files. Use Level Infinite’s current instructions rather than an unsolicited private-message tool or advice circulated before these measures existed.
Understand indicator limitations
For manual checking, the publisher asks users to disconnect the PC and close the game, launcher and Chrome. Finding k2f_chan registered in the launcher log can indicate malicious execution. Its absence cannot exclude risk. Registry and file removal steps must follow the exact official paths; seek help if you cannot verify them.
Include professional credentials
Level Infinite asks users to change passwords used on the affected PC and revoke and replace API keys and access tokens stored or used there. As the notice specifies, do this from an unaffected device or after the PC has been checked. If the computer was also used for work, notify the IT owner: email, hosting and development credentials each need follow-up. Never send secret values to support when requesting help.
How Soclyde relates
Soclyde helps locate and organize passwords in an encrypted vault on devices. After a workstation incident, that inventory can help identify credentials requiring replacement. It does not disinfect Windows or guarantee confidentiality for a secret used on a compromised device. Rotation takes place within each relevant service.
What to remember
If you used the Windows launcher during the stated period, follow the official check and account-protection measures. Repairing the game does not automatically invalidate secrets already copied. To organize business credentials after verifying the workstation, contact Soclyde.
