The version of Tencent Linux installed on the remote TencentOS Server 2 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2025:0785 advisory.

    Package updates are available for TencentOS Server 2 that fix the following vulnerabilities:

    CVE-2025-7425:
    A flaw was found in libxslt where the attribute type, atype, flags are modified in a way that corrupts     internal memory management. When XSLT functions, such as the key() process, result in tree fragments, this     corruption prevents the proper cleanup of ID attributes. As a result, the system may access freed memory,     causing crashes or enabling attackers to trigger heap corruption.

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

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

The remote Ubuntu 22.04 LTS / 24.04 LTS / 25.04 host has packages installed that are affected by a vulnerability as referenced in the USN-7852-1 advisory.

    It was discovered that libxslt, used by libxml2, incorrectly handled certain attributes. An attacker could     use this issue to cause a crash, resulting in a denial of service, or possibly execute arbitrary code.
    This update adds a fix to libxml2 to mitigate the libxslt vulnerability.

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

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

The remote host is running a version of macOS / Mac OS X that is 15.x prior to 15.6. 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 logic issue was addressed with improved checks. This issue is fixed in Safari 18.6, macOS Sequoia 15.6.
    Processing maliciously crafted web content may lead to an unexpected Safari crash. (CVE-2025-24188)

  - A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sonoma     14.7.7, macOS Ventura 13.7.7, macOS Sequoia 15.6. An app may be able to gain root privileges.
    (CVE-2025-31243)

  - The issue was addressed with improved memory handling. This issue is fixed in Safari 18.6, macOS Sequoia     15.6, iOS 18.6 and iPadOS 18.6, tvOS 18.6, watchOS 11.6, visionOS 2.6. Processing maliciously crafted web     content may lead to memory corruption. (CVE-2025-31273)

  - A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.6.
    A sandboxed process may be able to launch any installed app. (CVE-2025-31275)

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
271097	TencentOS Server 2: libxml2 (TSSA-2025:0785)	Nessus	Tencent Local Security Checks	10/22/2025	12/4/2025	high
272114	Ubuntu 22.04 LTS / 24.04 LTS / 25.04 : libxml2 vulnerability (USN-7852-1)	Nessus	Ubuntu Local Security Checks	10/31/2025	10/31/2025	high
243030	macOS 15.x < 15.6 Multiple Vulnerabilities (124149)	Nessus	MacOS X Local Security Checks	7/30/2025	3/23/2026	high

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