Vulnerability · Published Oct 31, 2025 · Assigned by Opera
CVE-2025-12501
High 7.5
In plain English
A high-severity integer overflow in GameMaker IDE from Opera Norway AS. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 42% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.5%top 57.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Opera Norway AS | GameMaker IDE | Below 2024.14.0 |
Weakness: CWE-190 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H