Ningakki XXVI FPS: Unity RCE Exploit Mitigation

5/22/2026, 2:34:15 PM

Tags: #action #shooter #singleplayer #unity #free-to-play #vulnerability

User Reviews

Score: 92%Positive
Review Count: 13 reviews
Fetched At: 5/22/2026, 2:34:16 PM

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Live Store Snapshot

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Japan Price: Free to Play
Global Price: Free to Play
Sale Status: Regular pricing
Price Checked At: 5/22/2026, 2:34:15 PM

Key highlight

Ningakki XXVI FPS, a free-to-play action shooter, has been updated by its developer to address a critical Unity RCE exploit (CVE-2025-59489). The developer reports issues with uploading the patched files to Steam.

Details

Overview

Ningakki XXVI FPS is a free-to-play action game developed and published by WilliamDColburn. Released on September 25, 2021, this single-player experience is built with the Unity engine. The developer has issued a critical update addressing a known RCE exploit (CVE-2025-59489) within Unity, which could allow arbitrary code execution. While the developer has patched the game to mitigate this vulnerability, they report that Steam/Valve is currently unable to upload the updated files.

Highlights

Genre: Action, Shooter
Mode: Single-player
Release Date: September 25, 2021
Developer/Publisher: WilliamDColburn

Who It's For

This game is intended for players interested in action and shooter genres who are aware of the potential security implications of software vulnerabilities and appreciate developer efforts to address them, even under challenging circumstances. Due to the nature of the dark future themes, it is not recommended for younger audiences.