CVE-2026-20671_CVE-2026-20671

3.1 / 10

LOW

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

Description

A logic issue was addressed with improved checks. This issue is fixed in watchOS 26.3, tvOS 26.3, macOS Tahoe 26.3, macOS Sonoma 14.8.4, macOS Sequoia 15.7.4, iOS 18.7.5 and iPadOS 18.7.5, visionOS 26.3, iOS 26.3 and iPadOS 26.3. An attacker in a privileged network position may be able to intercept network traffic.

Basic Information

ID CVE-2026-20671

Source apple

Published Feb 11, 2026 at 22:58

Modified Feb 12, 2026 at 16:17

Affected Product

Vendor Apple

Product macOS

Version unspecified

Affected Versions Apple macOS unspecified
Apple watchOS unspecified
Apple visionOS unspecified
Apple macOS unspecified
Apple macOS unspecified
Apple iOS and iPadOS unspecified
Apple iOS and iPadOS unspecified
Apple tvOS unspecified

CWE Classification

References

{
    "lastseen": "",
    "description": "A logic issue was addressed with improved checks. This issue is fixed in watchOS 26.3, tvOS 26.3, macOS Tahoe 26.3, macOS Sonoma 14.8.4, macOS Sequoia 15.7.4, iOS 18.7.5 and iPadOS 18.7.5, visionOS 26.3, iOS 26.3 and iPadOS 26.3. An attacker in a privileged network position may be able to intercept network traffic.",
    "published": "2026-02-11T22:58:07.124Z",
    "modified": "2026-02-12T16:17:32.902Z",
    "type": "cve",
    "title": "CVE-2026-20671",
    "source": "apple",
    "references": "https://support.apple.com/en-us/126348\nhttps://support.apple.com/en-us/126352\nhttps://support.apple.com/en-us/126353\nhttps://support.apple.com/en-us/126349\nhttps://support.apple.com/en-us/126350\nhttps://support.apple.com/en-us/126346\nhttps://support.apple.com/en-us/126347\nhttps://support.apple.com/en-us/126351",
    "id": "CVE-2026-20671",
    "bulletinFamily": "",
    "cwe": [
        ""
    ],
    "cvelist": null,
    "sourceData": "Apple macOS unspecified\nApple watchOS unspecified\nApple visionOS unspecified\nApple macOS unspecified\nApple macOS unspecified\nApple iOS and iPadOS unspecified\nApple iOS and iPadOS unspecified\nApple tvOS unspecified",
    "sourceHref": "",
    "cvss": {
        "score": 3.1,
        "severity": "LOW",
        "vector": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/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": "macOS",
    "version": "unspecified",
    "vendor": "Apple",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}