A null pointer dereference was addressed with improved input validation. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, visionOS 27, watchOS 27. Processing web content may lead to a denial-of-service.

The remote host is running a version of macOS / Mac OS X that is 27.x prior to the full release of 27.0. It is, therefore, affected by multiple vulnerabilities:

  - A validation issue existed in the entitlement verification. This issue was addressed with improved     validation of the process entitlement. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8,     macOS Tahoe 26.7. A malicious app may be able to break out of its sandbox. (CVE-2026-65381)

  - An authentication issue was addressed with improved state management. This issue is fixed in macOS Golden     Gate 27, macOS Sequoia 15.7.9, macOS Sonoma 14.8.9, macOS Tahoe 26.6.1, macOS Tahoe 26.7. An attacker on     the network may be able to authenticate to Screen Sharing without valid credentials. (CVE-2026-65400)

  - An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.7     and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS     27, visionOS 27, watchOS 27. A remote attacker may be able to cause unexpected app termination or     arbitrary code execution. (CVE-2026-65414)

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

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

  - A null pointer dereference was addressed with improved input validation. This issue is fixed in iOS 26.7     and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7,     visionOS 27, watchOS 27. Processing web content may lead to a denial-of-service. (CVE-2026-65412)

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

The remote host is running a version of macOS / Mac OS X that is 15.x prior to 15.8. It is, therefore, affected by multiple vulnerabilities:

  - A validation issue existed in the entitlement verification. This issue was addressed with improved     validation of the process entitlement. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8,     macOS Tahoe 26.7. A malicious app may be able to break out of its sandbox. (CVE-2026-65381)

  - A heap-based buffer overflow vulnerability was found in Samba within the GSSAPI unwrap_des() and     unwrap_des3() routines of Heimdal. The DES and Triple-DES decryption routines in the Heimdal GSSAPI     library allow a length-limited write buffer overflow on malloc() allocated memory when presented with a     maliciously small packet. This flaw allows a remote user to send specially crafted malicious data to the     application, possibly resulting in a denial of service (DoS) attack. (CVE-2022-3437)

  - An authentication issue was addressed with improved state management. This issue is fixed in iOS 27 and     iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, visionOS 27. An app may be able to     use the Sign In With Apple authentication flow to access the user's Apple Account. (CVE-2026-20683)

  - 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)

  - A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Tahoe 26.5.
    An app may be able to access protected user data. (CVE-2026-28930)

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

  - A validation issue existed in the entitlement verification. This issue was addressed with improved     validation of the process entitlement. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8,     macOS Tahoe 26.7. A malicious app may be able to break out of its sandbox. (CVE-2026-65381)

  - A heap-based buffer overflow vulnerability was found in Samba within the GSSAPI unwrap_des() and     unwrap_des3() routines of Heimdal. The DES and Triple-DES decryption routines in the Heimdal GSSAPI     library allow a length-limited write buffer overflow on malloc() allocated memory when presented with a     maliciously small packet. This flaw allows a remote user to send specially crafted malicious data to the     application, possibly resulting in a denial of service (DoS) attack. (CVE-2022-3437)

  - An authentication issue was addressed with improved state management. This issue is fixed in iOS 27 and     iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, visionOS 27. An app may be able to     use the Sign In With Apple authentication flow to access the user's Apple Account. (CVE-2026-20683)

  - 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)

  - A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate     27, macOS Sequoia 15.8, macOS Tahoe 26.7. Mounting a malicious disk image may cause unexpected system     termination. (CVE-2026-28934)

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 27. It is, therefore, affected by multiple vulnerabilities.

The version of Apple iOS running on the mobile device is prior to 26.7. It is, therefore, affected by multiple vulnerabilities.

ID	Name	Product	Family	Type	Severity
363355	macOS 27.x < 27.0 Multiple Vulnerabilities (149035)	Nessus	MacOS X Local Security Checks	Local	critical
351095	Linux Distros Unpatched Vulnerability : CVE-2026-65412	Nessus	Misc.	Local	medium
345687	macOS 15.x < 15.8 Multiple Vulnerabilities (149043)	Nessus	MacOS X Local Security Checks	Local	critical
345686	macOS 26.x < 26.7 Multiple Vulnerabilities (149042)	Nessus	MacOS X Local Security Checks	Local	critical
345685	Apple iOS < 27 Multiple Vulnerabilities (149034)	Nessus	Mobile Devices	Local	high
345666	Apple iOS < 26.7 Multiple Vulnerabilities (149041)	Nessus	Mobile Devices	Local	high

Detections

Analytics

CVE-2026-65412

medium

Tenable Plugins

critical

medium

critical

critical

high

high