CVE-2026-28956_CVE-2026-28956

6.5 / 10

MEDIUM

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

Description

A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory.

Basic Information

ID CVE-2026-28956

Source apple

Published May 11, 2026 at 20:08

Modified May 12, 2026 at 17:45

Affected Product

Vendor Apple

Product iOS and iPadOS

Affected Versions Apple iOS and iPadOS 0
Apple macOS 0
Apple macOS 0
Apple macOS 0
Apple tvOS 0
Apple visionOS 0
Apple watchOS 0

CWE Classification

CWE-125 CWE-787

References

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    "lastseen": "",
    "description": "A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory.",
    "published": "2026-05-11T20:08:44.260Z",
    "modified": "2026-05-12T17:45:02.389Z",
    "type": "cve",
    "title": "CVE-2026-28956",
    "source": "apple",
    "references": "https://support.apple.com/en-us/127110\nhttps://support.apple.com/en-us/127115\nhttps://support.apple.com/en-us/127116\nhttps://support.apple.com/en-us/127117\nhttps://support.apple.com/en-us/127118\nhttps://support.apple.com/en-us/127119\nhttps://support.apple.com/en-us/127120",
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    "cvelist": null,
    "sourceData": "Apple iOS and iPadOS 0\nApple macOS 0\nApple macOS 0\nApple macOS 0\nApple tvOS 0\nApple visionOS 0\nApple watchOS 0",
    "sourceHref": "",
    "cvss": {
        "score": 6.5,
        "severity": "MEDIUM",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
        "version": "3.1"
    },
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        "baseSeverity": "",
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        "cvssV3": {
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    "product": "iOS and iPadOS",
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