CVE-2026-116099 PUBLISHED

A flaw has been found in Fusion Creators Studio SCP Containment Breach Multiplayer up to 1.295. This issue affects the function BlitzBanks of the component Skynet++ Virtual Machine. Executing a manipulation can lead to out-of-bounds write. The attack can be executed remotely. The exploit has been published and may be used. Upgrading to version 1.3R is capable of addressing this issue. It is recommended to upgrade the affected component.

• VDB-426167 | Fusion Creators Studio SCP Containment Breach Multiplayer Skynet++ Virtual Machine BlitzBanks out-of-bounds write
• VDB-426167 | CTI Indicators (IOB, IOC, IOA)
• CVE-2026-116099 | CVE Analysis and Report
• Submit #1001276 | Fusion Creators Studio SCP: Containment Breach Multiplayer 24934269 Out-of-bounds Write
• https://drbloop.dev/blog/one-click-remote-code-execution-in-scp-containment-breach-mutiplayer
• https://store.steampowered.com/news/app/1782380/view/670629296167978253
• https://github.com/drbloop2000/SCP-CBM-RCE/tree/main
• https://steamdb.info/patchnotes/25701366/

• Out-of-bounds Write CWE
• Memory Corruption CWE