PT-2026-34256 · Samsung · One

Published 2026-04-22 · Updated 2026-04-22 · CVE-2026-40449

NVD

CVSS v3.1

6.6

Medium

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

Integer overflow in buffer size calculation could result in out of bounds memory access when handling large tensors in Samsung Open Source ONE. Affected version is prior to commit 1.30.0.

Fix

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

CVE-2026-40449

Affected Products

One

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-40449 · Security Note
• https://github.com/Samsung/ONE/pull/16481 · Note