The remote host is running a version of macOS / Mac OS X that is 14.x prior to 14.8.7. It is, therefore, affected by multiple vulnerabilities:

  - The issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.9 and iPadOS     18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5,     visionOS 26.5, watchOS 26.5. An app may be able to disclose kernel memory. (CVE-2026-43654)

  - A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia     15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. A malicious app may be able to break out of its sandbox.
    (CVE-2026-28978)

  - An access issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Sequoia     15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.2. An app may be able to break out of its sandbox.
    (CVE-2025-43524)

  - An out-of-bounds write issue was addressed with improved bounds checking. 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. An app may be able     to execute arbitrary code with kernel privileges. (CVE-2026-28819)

  - A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia     15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.4. An app may be able to gain root privileges.
    (CVE-2026-28840)

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 26.x prior to 26.6. It is, therefore, affected by multiple vulnerabilities:

  - A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia     15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. Connecting to a malicious afpfs server may lead to kernel     memory corruption. (CVE-2026-43815)

  - Double Free and possible RCE vulnerability in Apache HTTP Server with the HTTP/2 protocol. This issue     affects Apache HTTP Server: 2.4.66. Users are recommended to upgrade to version 2.4.67, which fixes the     issue. (CVE-2026-23918)

  - A logic issue was addressed with improved checks. This issue is fixed in macOS Golden Gate 27, macOS     Sequoia 15.8, macOS Tahoe 26.6, macOS Tahoe 26.7. An app may bypass Gatekeeper checks. (CVE-2026-28899)

  - The issue was addressed with improved memory handling. This issue is fixed in macOS Sonoma 14.8.8, macOS     Tahoe 26.6. A malicious app may be able to corrupt memory of a system process. (CVE-2026-28911)

  - A logic issue was addressed with improved restrictions. This issue is fixed in macOS Sequoia 15.7.8, macOS     Sonoma 14.8.7, macOS Tahoe 26.6. A user may be able to elevate privileges. (CVE-2026-28912)

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 15.7.8. It is, therefore, affected by multiple vulnerabilities:

  - A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia     15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. Connecting to a malicious afpfs server may lead to kernel     memory corruption. (CVE-2026-43815)

  - When doing multi-threaded LDAPS transfers (LDAP over TLS) with libcurl, changing TLS options in one thread     would inadvertently change them globally and therefore possibly also affect other concurrently setup     transfers. Disabling certificate verification for a specific transfer could unintentionally disable the     feature for other threads as well. (CVE-2025-14017)

  - When doing TLS related transfers with reused easy or multi handles and altering the     `CURLSSLOPT_NO_PARTIALCHAIN` option, libcurl could accidentally reuse a CA store cached in memory for     which the partial chain option was reversed. Contrary to the user's wishes and expectations. This could     make libcurl find and accept a trust chain that it otherwise would not. (CVE-2025-14819)

  - An access issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Tahoe 26.
    An app may be able to access sensitive user data. (CVE-2025-43325)

  - An information disclosure issue was addressed with improved privacy controls. This issue is fixed in macOS     Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.3. An app may be able to access sensitive user data.
    (CVE-2026-20672)

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	Published	Updated	Severity
314176	macOS 14.x < 14.8.7 Multiple Vulnerabilities (127117)	Nessus	MacOS X Local Security Checks	5/11/2026	8/26/2026	high
330144	macOS 26.x < 26.6 Multiple Vulnerabilities (128067)	Nessus	MacOS X Local Security Checks	7/27/2026	9/21/2026	high
330143	macOS 15.x < 15.7.8 Multiple Vulnerabilities (128071)	Nessus	MacOS X Local Security Checks	7/27/2026	9/25/2026	high

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