Nuvoton – CWE-1300: Improper Protection of Physical Side Channels_CVE-2026-6923

{
    "lastseen": "",
    "description": "A side-channel attack, which requires a physical presence to the TPM, can lead to extraction of an Elliptic Curve Diffie-Hellman (ECDH) key.",
    "published": "2026-05-14T16:14:33.541Z",
    "modified": "2026-05-14T16:14:33.541Z",
    "type": "cve",
    "title": "Nuvoton - CWE-1300: Improper Protection of Physical Side Channels",
    "source": "INCD",
    "references": "https://www.gov.il/en/departments/dynamiccollectors/cve_advisories_listing?skip=0",
    "id": "CVE-2026-6923",
    "bulletinFamily": "",
    "cwe": [
        "CWE-1300"
    ],
    "cvelist": null,
    "sourceData": "Nuvoton NPCT7xx all versions below 7.2.4.0",
    "sourceHref": "",
    "cvss": {
        "score": 3.8,
        "severity": "LOW",
        "vector": "CVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N",
        "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": "NPCT7xx",
    "version": "all versions below 7.2.4.0",
    "vendor": "Nuvoton",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}