CVE-2026-40449 MEDIUM

CVE-2026-40449

Vendor Samsung Open Source
Product ONE
Weakness CWE-190
Published April 22, 2026
Last update May 3, 2026
View on NVD All CVEs

CVSS base score

6.6/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

April 22, 2026 CVE published
May 3, 2026 Record updated