CVE-2026-28848_CVE-2026-28848

7.5 / 10

HIGH

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

Description

A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.7, macOS Tahoe 26.5. A remote attacker may be able to cause unexpected system termination.

Basic Information

ID CVE-2026-28848

Source apple

Published May 11, 2026 at 20:08

Modified May 12, 2026 at 13:50

Affected Product

Vendor Apple

Product macOS

Affected Versions Apple macOS 0
Apple macOS 0

CWE Classification

CWE-121

References

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    "lastseen": "",
    "description": "A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.7, macOS Tahoe 26.5. A remote attacker may be able to cause unexpected system termination.",
    "published": "2026-05-11T20:08:50.240Z",
    "modified": "2026-05-12T13:50:59.115Z",
    "type": "cve",
    "title": "CVE-2026-28848",
    "source": "apple",
    "references": "https://support.apple.com/en-us/127115\nhttps://support.apple.com/en-us/127116",
    "id": "CVE-2026-28848",
    "bulletinFamily": "",
    "cwe": [
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    "cvelist": null,
    "sourceData": "Apple macOS 0\nApple macOS 0",
    "sourceHref": "",
    "cvss": {
        "score": 7.5,
        "severity": "HIGH",
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        "version": "3.1"
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        "confidentialityImpact": "",
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        "availabilityImpact": "",
        "cvssV3": {
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    "href": "",
    "category_name": "CVE",
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    "product": "macOS",
    "version": "0",
    "vendor": "Apple",
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    "ai_score": 0
}