CVE-2026-20631_CVE-2026-20631

8.4 / 10

HIGH

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

Description

A logic issue was addressed with improved checks. This issue is fixed in macOS Tahoe 26.4. A user may be able to elevate privileges.

Basic Information

ID CVE-2026-20631

Source apple

Published Mar 25, 2026 at 00:31

Modified Apr 2, 2026 at 18:10

Affected Product

Vendor Apple

Product macOS

Affected Versions Apple macOS 0

CWE Classification

References

support.apple.com /en-us/126794

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    "description": "A logic issue was addressed with improved checks. This issue is fixed in macOS Tahoe 26.4. A user may be able to elevate privileges.",
    "published": "2026-03-25T00:31:42.395Z",
    "modified": "2026-04-02T18:10:00.223Z",
    "type": "cve",
    "title": "CVE-2026-20631",
    "source": "apple",
    "references": "https://support.apple.com/en-us/126794",
    "id": "CVE-2026-20631",
    "bulletinFamily": "",
    "cwe": [
        ""
    ],
    "cvelist": null,
    "sourceData": "Apple macOS 0",
    "sourceHref": "",
    "cvss": {
        "score": 8.4,
        "severity": "HIGH",
        "vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
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        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
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            "baseSeverity": "",
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        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "macOS",
    "version": "0",
    "vendor": "Apple",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
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    "ai_score": 0
}