CVE-2026-20647_CVE-2026-20647

5.5 / 10

MEDIUM

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

Description

This issue was addressed with improved data protection. This issue is fixed in macOS Tahoe 26.3. An app may be able to access sensitive user data.

Basic Information

ID CVE-2026-20647

Source apple

Published Feb 11, 2026 at 22:58

Modified Feb 12, 2026 at 15:47

Affected Product

Vendor Apple

Product macOS

Version unspecified

Affected Versions Apple macOS unspecified

CWE Classification

CWE-200

References

support.apple.com /en-us/126348

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    "lastseen": "",
    "description": "This issue was addressed with improved data protection. This issue is fixed in macOS Tahoe 26.3. An app may be able to access sensitive user data.",
    "published": "2026-02-11T22:58:01.687Z",
    "modified": "2026-02-12T15:47:36.057Z",
    "type": "cve",
    "title": "CVE-2026-20647",
    "source": "apple",
    "references": "https://support.apple.com/en-us/126348",
    "id": "CVE-2026-20647",
    "bulletinFamily": "",
    "cwe": [
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    ],
    "cvelist": null,
    "sourceData": "Apple macOS unspecified",
    "sourceHref": "",
    "cvss": {
        "score": 5.5,
        "severity": "MEDIUM",
        "vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
        "version": "3.1"
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    "cvss2": [],
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        "version": "",
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        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
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        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
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        }
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    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "macOS",
    "version": "unspecified",
    "vendor": "Apple",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}