A permissions issue was addressed with additional restrictions. 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 app may be able to break out of its sandbox.

apple 126348: About the security content of macOS Tahoe 26.3

apple 126346: About the security content of iOS 26.3 and iPadOS 26.3

apple 126347: About the security content of iOS 18.7.5 and iPadOS 18.7.5

The remote host is running a version of macOS / Mac OS X that is 14.x prior to 14.8.4. It is, therefore, affected by multiple vulnerabilities:

  - The issue was addressed with improved memory handling. This issue is fixed in macOS Tahoe 26.1. An app may     be able to cause unexpected system termination or corrupt process memory. (CVE-2025-43402)

  - An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in macOS     Tahoe 26, macOS Sonoma 14.8.2. Processing a maliciously crafted media file may lead to unexpected app     termination or corrupt process memory. (CVE-2025-43338)

  - Multiple memory corruption issues were addressed with improved input validation. This issue is fixed in     watchOS 26.2, iOS 26.2 and iPadOS 26.2, macOS Tahoe 26.2, visionOS 26.2, tvOS 26.2. A malicious HID device     may cause an unexpected process crash. (CVE-2025-43533)

  - A logic issue was addressed with improved validation. This issue is fixed in macOS Tahoe 26.2. An app may     be able to access sensitive user data. (CVE-2025-46283)

  - libexpat in Expat before 2.7.2 allows attackers to trigger large dynamic memory allocations via a small     document that is submitted for parsing. (CVE-2025-59375)

Note that Nessus has not tested for these issues but has instead relied only on the operating system's self-reported version number.

The remote host is running a version of macOS / Mac OS X that is 15.x prior to 15.7.4. It is, therefore, affected by multiple vulnerabilities:

  - The issue was addressed with improved memory handling. This issue is fixed in macOS Tahoe 26.1. An app may     be able to cause unexpected system termination or corrupt process memory. (CVE-2025-43402)

  - Multiple memory corruption issues were addressed with improved input validation. This issue is fixed in     watchOS 26.2, iOS 26.2 and iPadOS 26.2, macOS Tahoe 26.2, visionOS 26.2, tvOS 26.2. A malicious HID device     may cause an unexpected process crash. (CVE-2025-43533)

  - libexpat in Expat before 2.7.2 allows attackers to trigger large dynamic memory allocations via a small     document that is submitted for parsing. (CVE-2025-59375)

  - The issue was addressed with improved handling of caches. (CVE-2026-20609, CVE-2026-20611, CVE-2026-20620,     CVE-2026-20621, CVE-2026-20624, CVE-2026-20625, CVE-2026-20626, CVE-2026-20628, CVE-2026-20634,     CVE-2026-20641, CVE-2026-20653, CVE-2026-20662, CVE-2026-20667, CVE-2026-20671, CVE-2026-20673,     CVE-2026-20675, CVE-2026-20680)

Note that Nessus has not tested for these issues but has instead relied only on the operating system's self-reported version number.

ID	Name	Product	Family	Severity
298658	macOS 14.x < 14.8.4 Multiple Vulnerabilities (126350)	Nessus	MacOS X Local Security Checks	high
298657	macOS 15.x < 15.7.4 Multiple Vulnerabilities (126349)	Nessus	MacOS X Local Security Checks	high

Detections

Analytics

CVE-2026-20628

high

Tenable Plugins

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high

high