Description
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.
Published: 2026-04-22
Score: 6.6 Medium
EPSS: < 1% Very Low
KEV: No
Impact: Memory corruption via out-of-bounds
Action: Apply Patch
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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References
History

Mon, 27 Apr 2026 18:30:00 +0000

Type Values Removed Values Added
First Time appeared Samsung
Samsung one
CPEs cpe:2.3:a:samsung:one:*:*:*:*:*:*:*:*
Vendors & Products Samsung
Samsung one

Thu, 23 Apr 2026 00:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 22 Apr 2026 12:15:00 +0000

Type Values Removed Values Added
First Time appeared Samsung Open Source
Samsung Open Source one
Vendors & Products Samsung Open Source
Samsung Open Source one

Wed, 22 Apr 2026 07:45:00 +0000

Type Values Removed Values Added
Title Integer Overflow in Buffer Size Calculation Causing Out‑of‑Bounds Memory Access in Samsung ONE

Wed, 22 Apr 2026 06:30:00 +0000

Type Values Removed Values Added
Description 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.
Weaknesses CWE-190
References
Metrics cvssV3_1

{'score': 6.6, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H'}


Subscriptions

Samsung One
Samsung Open Source One
cve-icon MITRE

Status: PUBLISHED

Assigner: samsung.tv_appliance

Published:

Updated: 2026-05-03T22:40:46.503Z

Reserved: 2026-04-13T04:23:34.943Z

Link: CVE-2026-40449

cve-icon Vulnrichment

Updated: 2026-04-22T13:08:20.609Z

cve-icon NVD

Status : Analyzed

Published: 2026-04-22T07:16:13.450

Modified: 2026-04-27T18:21:02.313

Link: CVE-2026-40449

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-22T11:44:40Z

Weaknesses