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Overview

These security updates fix vulnerabilities that could allow a remote attacker to take control of an affected system or launch cyber-attacks.

Zyxel has released a security update to address a vulnerability in the NBG7510 home routers

Microsoft has released its December security updates for vulnerabilities in multiple Microsoft products.  A Windows Smartscreen vulnerability is currently being exploited by threat actors.

Apple has released security updates that include a patch for an exploited vulnerability for iOS, iPadOS, Safari, tvOS, and macOS Ventura.

Samba released an update to address four vulnerabilities that could allow a privilege-escalation attack

VMware has released critical and important updates for ESXi, Workstation, Fusion, vRealize Network Insight, and Workspace One Access and Identity Manager.

Citrix released a critical vulnerability advisory relating to Citrix Gateway and Citrix ADC and Hypervisor.  This Gateway and ADV vulnerability is known to be currently exploited by threat actors. 

SAP – December’s security updates address vulnerabilities affecting multiple products

Recommended Actions

Users of these products are encouraged to review the appropriate security and advisory pages and apply the updates:

If you have any concerns or have been affected by a cyber-related issue, please report it to us by submitting a Cyber Concerns Online Reporting Form.

Topics

  • Advisory
  • Vulnerability
  • Exploit
  • Patches and Updates