CVE-2026-28858_CVE-2026-28858

9.8 / 10

CRITICAL

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

Description

A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 26.4 and iPadOS 26.4. A remote user may be able to cause unexpected system termination or corrupt kernel memory.

Basic Information

ID CVE-2026-28858

Source apple

Published Mar 25, 2026 at 00:32

Modified Apr 2, 2026 at 18:20

Affected Product

Vendor Apple

Product iOS and iPadOS

Affected Versions Apple iOS and iPadOS 0

CWE Classification

CWE-120

References

support.apple.com /en-us/126792

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    "published": "2026-03-25T00:32:28.144Z",
    "modified": "2026-04-02T18:20:23.507Z",
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