Ubuntu has released security updates to address vulnerabilities in its multiple packages. Exploitation of these vulnerabilities may allow an attacker to take control of an affected system.

Users and Administrators are encouraged to review Ubuntu Security Notices and apply necessary updates.

Foxit has released security updates to address vulnerabilities in Foxit PDF Reader and Foxit PDF Editor. Exploitation of these vulnerabilities may allow an attacker to take control of an affected system.

Users and Administrators are encouraged to review Foxit Security Bulletins for PDF Reader and PDF Editor dated 22^nd November 2023 and apply necessary updates.

Mozilla has released security updates to address vulnerabilities in Firefox, Firefox ESR and Thunderbird. Exploitation of these vulnerabilities may allow an attacker to take control of an affected system.

Users and Administrators are encouraged to review Mozilla Security Advisories dated 21^st November 2023 and apply necessary updates.

Dell has released security updates to address vulnerabilities in Dell OS Recovery Tool and Intel Core Processors with Radeon RX Vega M Graphics. Exploitation of these vulnerabilities may allow an attacker to take control of an affected system.

Users and Administrators are encouraged to review Dell Security Advisories DSA-2023-336 and DSA-2023-392 and apply necessary updates.

WithSecure has released security updates to address vulnerabilities in its multiple products. Exploitation of these vulnerabilities may allow an attacker to cause denial of service conditions to an affected system.

Users and Administrators are encouraged to review WithSecure Security Advisory and apply necessary updates.