CVE-2025-43506_CVE-2025-43506

7.5 / 10

HIGH

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

Description

A logic error was addressed with improved error handling. This issue is fixed in macOS Tahoe 26.1. iCloud Private Relay may not activate when more than one user is logged in at the same time.

Basic Information

ID CVE-2025-43506

Source apple

Published Dec 12, 2025 at 20:56

Modified Dec 17, 2025 at 18:50

Affected Product

Vendor Apple

Product macOS

Version unspecified

Affected Versions Apple macOS unspecified

CWE Classification

CWE-843

References

support.apple.com /en-us/125634

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    "lastseen": "",
    "description": "A logic error was addressed with improved error handling. This issue is fixed in macOS Tahoe 26.1. iCloud Private Relay may not activate when more than one user is logged in at the same time.",
    "published": "2025-12-12T20:56:39.176Z",
    "modified": "2025-12-17T18:50:46.727Z",
    "type": "cve",
    "title": "CVE-2025-43506",
    "source": "apple",
    "references": "https://support.apple.com/en-us/125634",
    "id": "CVE-2025-43506",
    "bulletinFamily": "",
    "cwe": [
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    "cvelist": null,
    "sourceData": "Apple macOS unspecified",
    "sourceHref": "",
    "cvss": {
        "score": 7.5,
        "severity": "HIGH",
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        "version": "3.1"
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        "attackComplexity": "",
        "privilegesRequired": "",
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        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
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            "baseSeverity": "",
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        }
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    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "macOS",
    "version": "unspecified",
    "vendor": "Apple",
    "ai_description": "",
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    "ai_score": 0
}