A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 26.6.1 and iPadOS 26.6.1, macOS Tahoe 26.6.2. Processing maliciously crafted web content may lead to memory corruption.

The version of Apple iOS running on the mobile device is prior to 26.6.1. It is, therefore, affected by multiple vulnerabilities.

The remote host is running a version of macOS / Mac OS X that is 26.x prior to 26.6.2. It is, therefore, affected by multiple vulnerabilities:

  - A memory corruption vulnerability was addressed with improved locking. (CVE-2026-43794, CVE-2026-43795,     CVE-2026-64715, CVE-2026-64778, CVE-2026-64779, CVE-2026-64780, CVE-2026-64781, CVE-2026-64782,     CVE-2026-64784, CVE-2026-64787, CVE-2026-64788, CVE-2026-65330, CVE-2026-65331, CVE-2026-65332,     CVE-2026-65333, CVE-2026-65334, CVE-2026-65335, CVE-2026-65336, CVE-2026-65337, CVE-2026-65338,     CVE-2026-65339, CVE-2026-65340, CVE-2026-65341, CVE-2026-65343, CVE-2026-65346, CVE-2026-65347,     CVE-2026-65349, CVE-2026-65351)

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

The version of Apple iOS running on the mobile device is prior to 18.7.10. It is, therefore, affected by multiple vulnerabilities.

ID	Name	Product	Family	Type	Severity
335969	Apple iOS < 26.6.1 Multiple Vulnerabilities (148282)	Nessus	Mobile Devices	Local	critical
335968	macOS 26.x < 26.6.2 Multiple Vulnerabilities (148281)	Nessus	MacOS X Local Security Checks	Local	critical
335967	Apple iOS < 18.7.10 Multiple Vulnerabilities (148287)	Nessus	Mobile Devices	Local	critical

Detections

Analytics

CVE-2026-43794

high

Tenable Plugins

critical

critical

critical