Sukaira Nakamura at 16:16, 19 July 2026

2026-07-19T16:16:48Z

← Older revision		Revision as of 17:16, 19 July 2026
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	* Open x32dbg		* Open x32dbg
	* Go to the symbols tab and open the RobloxPlayerBeta.exe <small>(or RobloxApp.exe)</small> module		* Go to the symbols tab and open the RobloxPlayerBeta.exe <small>(or RobloxApp.exe)</small> module
	* Right click on the disassembler and then Search for -> Current Module -> String References and search ~~for__gc~~ <small>(there should be 12 results but they're all the same thing, just open the first one)</small>		* Right click on the disassembler and then Search for -> Current Module -> String References and search for __gc <small>(there should be 12 results but they're all the same thing, just open the first one)</small>
	* If you see <code>call roblox.675A20</code> double click it and you should land on a <code>push ebp</code> instruction with jne at the bottom		* If you see <code>call roblox.675A20</code> double click it and you should land on a <code>push ebp</code> instruction with jne at the bottom
	* Replace JNE with JMP		* Replace JNE with JMP
	* Patch the file		* Patch the file
	[[Category:Guides]]		[[Category:Guides]]

Sukaira Nakamura: Created page with "gc is an RCE vulnerability which existed from 200X-2009, any code that's ran on gc has no security context implemented onto it allowing attackers to run code on the server level. == Tutorial == To patch gc, follow these steps * Open x32dbg * Go to the symbols tab and open the RobloxPlayerBeta.exe (or RobloxApp.exe) module * Right click on the disassembler and then Search for -> Current Module -> String References and search forgc (there sho..."

2026-07-19T16:13:05Z

Created page with "__gc is an RCE vulnerability which existed from 200X-2009, any code that's ran on __gc has no security context implemented onto it allowing attackers to run code on the server level. == Tutorial == To patch __gc, follow these steps * Open x32dbg * Go to the symbols tab and open the RobloxPlayerBeta.exe (or RobloxApp.exe) module * Right click on the disassembler and then Search for -> Current Module -> String References and search for__gc (there sho..."

New page

__gc is an RCE vulnerability which existed from 200X-2009, any code that's ran on __gc has no security context implemented onto it allowing attackers to run code on the server level.
== Tutorial ==
To patch __gc, follow these steps

* Open x32dbg
* Go to the symbols tab and open the RobloxPlayerBeta.exe (or RobloxApp.exe) module
* Right click on the disassembler and then Search for -> Current Module -> String References and search for__gc (there should be 12 results but they're all the same thing, just open the first one)
* If you see <code>call roblox.675A20</code> double click it and you should land on a <code>push ebp</code> instruction with jne at the bottom
* Replace JNE with JMP
* Patch the file
[[Category:Guides]]

Gc - Revision history

Sukaira Nakamura at 16:16, 19 July 2026