PT-2026-34260 · Samsung · Open Source One

Chunseok Lee + 1 · Published 2026-04-22 · Updated 2026-04-23 · CVE-2026-41666

Positive Technologies (AI Summary)

CVSS v3.1

6.6

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Samsung Open Source ONE versions prior to 1.30.0

Description An integer overflow occurs during the tensor copy size calculation, which can lead to out of bounds access during loop state propagation.

Recommendations Update to version 1.30.0 or later.

Fix

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

CVE-2026-41666

Affected Products

Open Source One

References · 4

• https://github.com/Samsung/ONE/pull/16481 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-41666 · Security Note
• https://twitter.com/infoflowcloud/status/2047429911741116672 · Twitter Post
• https://twitter.com/CVEnew/status/2047428151501009251 · Twitter Post