CVE-2026-41664 Integer overflow in ONE

Medium 6.6 Published 22 Apr 2026 Updated 22 Apr 2026

An integer overflow in Samsung ONE allows attackers to trigger invalid memory operations via large tensor shapes, potentially leading to code execution or crashes.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Local or same network only
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2026-41664?

CVE-2026-41664 is a medium-severity vulnerability in Samsung Open Source ONE, published on 22 Apr 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

Official description

Integer overflow in memory copy size calculation in Samsung Open Source ONE could lead to invalid memory operations with large tensor shapes. Affected version is prior to commit 1.30.0.

Weakness: CWE-190

Which versions are affected by CVE-2026-41664?

It affects 1 product.

Products include Samsung One.

How do I fix CVE-2026-41664?

No fix has been published for CVE-2026-41664 yet. Limit exposure of the affected software until one is available.

Is CVE-2026-41664 being exploited?

There is no known exploitation of CVE-2026-41664 in the wild and no public exploit code.

Sources

Also known as GHSA-qjcj-728w-wq7q.