CVE-2025-12501

HIGH

GameMaker IDE <2024.14.0 - DoS

Title source: llm

Description

Integer overflow in GameMaker IDE below 2024.14.0 version can lead to can lead to application crashes through denial-of-service attacks (DoS). GameMaker users who use the network_create_server() function in their projects are urged to update and recompile immediately.

References (1)

[Various Sources] https://blogs.opera.com/security/2025/10/gamemaker-security-update-cve-2025-12501/

Scores

CVSS v3 7.5

EPSS 0.0006

EPSS Percentile 17.6%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-190

Status published

Products (1)

Opera Norway AS/GameMaker IDE Below 2024.14.0

Published Oct 31, 2025

Tracked Since Feb 18, 2026