The US-CERT Current Activity web page is a regularly updated summary of the most frequent, high-impact types of security incidents currently being reported to the US-CERT.

VMware Releases Security Updates for Multiple Products

VMware has released security updates to address multiple vulnerabilities in VMware ESXi, Workstation, Fusion, and Cloud Foundation. An attacker could exploit some of these vulnerabilities to take control of an affected system.

The Cybersecurity and Infrastructure Security Agency (CISA) encourages users and administrators to review VMware Security Advisory VMSA-2020-0015 and apply the necessary updates or workarounds.

 

Adobe Releases Security Updates for Magento

Adobe has released security updates to address vulnerabilities in Magento Commerce 1 and Magento Open Source 1. An attacker could exploit one of these vulnerabilities to take control of an affected system.

The Cybersecurity and Infrastructure Security Agency (CISA) encourages users and administrators to review Adobe Security Bulletin APSB20-41 and apply the necessary updates.

Google Releases Security Updates for Chrome

Google has released Chrome version 83.0.4103.116 for Windows, Mac, and Linux. This version addresses a vulnerability that a remote attacker could exploit to cause a denial-of-service condition.

The Cybersecurity and Infrastructure Security Agency (CISA) encourages users and administrators to review the Chrome Release Note and apply the necessary updates.

ACSC Releases Advisory on Cyber Campaign using Copy-Paste Compromises

The Australian Cyber Security Centre (ACSC) has released an advisory regarding an ongoing cyber campaign involving “copy-paste compromises” targeting Australian government and commercial networks. According to the advisory, a sophisticated malicious cyber actor is carrying out the campaign using open-source code that exploits known remote code execution vulnerabilities and spearphishing attacks.

Microsoft Releases Security Updates for Windows

Microsoft has released security updates to address a vulnerability in Windows 10 version 1903. An attacker could exploit this vulnerability to overwrite or modify a protected file and gain elevated privileges.

The Cybersecurity and Infrastructure Security Agency (CISA) encourages users and administrators to review Microsoft’s Security Advisory for CVE-2020-1441 and apply the necessary updates.

Cisco Releases Multiple Security Updates

Cisco has released security updates to address vulnerabilities affecting multiple products. A remote attacker could exploit some of these vulnerabilities to take control of an affected system. For updates addressing lower severity vulnerabilities, see the Cisco Security Advisories page.

The Cybersecurity and Infrastructure Security Agency (CISA) encourages users and administrators to review the following Cisco advisories and apply the necessary updates: