The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - The issue was addressed with improved memory handling. This issue is fixed in Safari 26, visionOS 26,     watchOS 26, macOS Tahoe 26, iOS 26 and iPadOS 26. Processing maliciously crafted web content may lead to     an unexpected Safari crash. (CVE-2025-43272)

Note that Nessus relies on the presence of the package as reported by the vendor.

The version of Apple iOS running on the mobile device is prior to 26. 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 26.0. It is, therefore, affected by multiple vulnerabilities:

  - There exists a vulnerability in SQLite versions before 3.50.2 where the number of aggregate terms could     exceed the number of columns available. This could lead to a memory corruption issue. We recommend     upgrading to version 3.50.2 or above. (CVE-2025-6965)

  - A buffer-overread issue was discovered in StringIO 3.0.1, as distributed in Ruby 3.0.x through 3.0.6 and     3.1.x through 3.1.4. The ungetbyte and ungetc methods on a StringIO can read past the end of a string, and     a subsequent call to StringIO.gets may return the memory value. 3.0.3 is the main fixed version; however,     for Ruby 3.0 users, a fixed version is stringio 3.0.1.1, and for Ruby 3.1 users, a fixed version is     stringio 3.0.1.2. (CVE-2024-27280)

  - The issue was addressed with improved input sanitization. This issue is fixed in macOS Sequoia 15.5. An     app may be able to gain elevated privileges. (CVE-2025-31259)

  - Perl threads have a working directory race condition where file operations may target unintended paths. If     a directory handle is open at thread creation, the process-wide current working directory is temporarily     changed in order to clone that handle for the new thread, which is visible from any third (or more) thread     already running. This may lead to unintended operations such as loading code or accessing files from     unexpected locations, which a local attacker may be able to exploit. The bug was introduced in commit     11a11ecf4bea72b17d250cfb43c897be1341861e and released in Perl version 5.13.6 (CVE-2025-40909)

  - A configuration issue was addressed with additional restrictions. (CVE-2025-24088, CVE-2025-24197,     CVE-2025-31255, CVE-2025-31268, CVE-2025-31269, CVE-2025-31270, CVE-2025-31271, CVE-2025-43190,     CVE-2025-43204, CVE-2025-43207, CVE-2025-43208, CVE-2025-43262, CVE-2025-43272, CVE-2025-43279,     CVE-2025-43283, CVE-2025-43285, CVE-2025-43286, CVE-2025-43287, CVE-2025-43291, CVE-2025-43292,     CVE-2025-43293, CVE-2025-43294, CVE-2025-43297, CVE-2025-43298, CVE-2025-43301, CVE-2025-43302,     CVE-2025-43304, CVE-2025-43305, CVE-2025-43307, CVE-2025-43308, CVE-2025-43310, CVE-2025-43311,     CVE-2025-43312, CVE-2025-43314, CVE-2025-43315, CVE-2025-43316, CVE-2025-43317, CVE-2025-43318,     CVE-2025-43319, CVE-2025-43321, CVE-2025-43325, CVE-2025-43326, CVE-2025-43327, CVE-2025-43328,     CVE-2025-43329, CVE-2025-43330, CVE-2025-43331, CVE-2025-43332, CVE-2025-43333, CVE-2025-43337,     CVE-2025-43340, CVE-2025-43341, CVE-2025-43342, CVE-2025-43343, CVE-2025-43344, CVE-2025-43346,     CVE-2025-43347, CVE-2025-43353, CVE-2025-43354, CVE-2025-43356, CVE-2025-43357, CVE-2025-43359,     CVE-2025-43366, CVE-2025-43367, CVE-2025-43368, CVE-2025-43369)

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 Fedora 42 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2025-fcc043d407 advisory.

    Update to 2.50.0:

     * Improved rendering performance by recording each layer once and replaying every dirty region in     different worker threads.
     * Enable damage propagation to the UI process by default.
     * CSS property font-variant-emoji is now enabled by default.
     * Font synthesis properties (bold/italic) are now properly handled.
     * Ensure web view is focused on tap gesture.
     * Added new API to get the theme color of a WebKitWebView.
     * Fix CVE-2025-43272, CVE-2025-43342, CVE-2025-43356, CVE-2025-43368




Tenable has extracted the preceding description block directly from the Fedora security advisory.

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

ID	Name	Product	Family	Published	Updated	Severity
265859	Linux Distros Unpatched Vulnerability : CVE-2025-43272	Nessus	Misc.	9/25/2025	9/25/2025	medium
264814	Apple iOS < 26 Multiple Vulnerabilities (125108)	Nessus	Mobile Devices	9/15/2025	9/19/2025	high
265371	macOS 26.x < 26.0 Multiple Vulnerabilities (125110)	Nessus	MacOS X Local Security Checks	9/18/2025	9/19/2025	high
265819	Fedora 42 : webkitgtk (2025-fcc043d407)	Nessus	Fedora Local Security Checks	9/25/2025	9/25/2025	critical

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