CVE-2026-40449_CVE-2026-40449

6.6 / 10

MEDIUM

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

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.

Basic Information

ID CVE-2026-40449

Source samsung.tv_appliance

Published Apr 22, 2026 at 05:51

Affected Product

Vendor Samsung Open Source

Product ONE

Version 1.30.0

Affected Versions Samsung Open Source ONE 1.30.0

CWE Classification

CWE-190

References

github.com /Samsung/ONE/pull/16481

{
    "lastseen": "",
    "description": "Integer overflow in buffer size calculation could result in out of bounds memory access when handling large tensors in Samsung Open Source ONE.\nAffected version is prior to commit  1.30.0.",
    "published": "2026-04-22T05:51:35.259Z",
    "modified": "2026-04-22T05:51:35.259Z",
    "type": "cve",
    "title": "CVE-2026-40449",
    "source": "samsung.tv_appliance",
    "references": "https://github.com/Samsung/ONE/pull/16481",
    "id": "CVE-2026-40449",
    "bulletinFamily": "",
    "cwe": [
        "CWE-190"
    ],
    "cvelist": null,
    "sourceData": "Samsung Open Source ONE 1.30.0",
    "sourceHref": "",
    "cvss": {
        "score": 6.6,
        "severity": "MEDIUM",
        "vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "ONE",
    "version": "1.30.0",
    "vendor": "Samsung Open Source",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}