CVE-2026-28954

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CVSS 3.1

7.5 high

EPSS

<1%p32

Published

May 11, 2026 (May 11, 2026)

Modified

Jun 17, 2026

Description

A file quarantine bypass was addressed with additional checks. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. A maliciously crafted disk image may bypass Gatekeeper checks.

Vendors: apple
Products: ipados, iphone os, macos
Weakness: CWE-290
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.4%)

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