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.

OpenSMTPD Releases Version 6.6.4p1 to Address a Critical Vulnerability

OpenSMTPD has released version 6.6.4p1 to address a critical vulnerability. A remote attacker could exploit this vulnerability to take control of an affected server. OpenSMTPD is an open-source server-side implementation of the Simple Mail Transfer Protocol (SMTP) that is part of the OpenBSD Project.

Google Releases Security Updates for Chrome

Google has released Chrome version 80.0.3987.122 for Windows, Mac, and Linux. This version addresses vulnerabilities that an attacker could exploit to take control of an affected system.

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

Google Releases Security Updates for Chrome

Google has released Chrome version 80.0.3987.116 for Windows, Mac, and Linux. This version addresses vulnerabilities that an attacker could exploit to take control of an affected system. Note: although Google published an entry on these updates on Tuesday, February 18, the associated Common Vulnerabilities and Exposures numbers and descriptions appeared on the entry today, Friday, February 21.

Cisco Releases 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:

Adobe Releases Security Updates for After Effects and Media Encoder

Adobe has released security updates to address vulnerabilities in After Effects and Media Encoder. An attacker could exploit these vulnerabilities to take control of an affected system.

The Cybersecurity and Infrastructure Security Agency (CISA) encourages users and administrators to review Adobe Security Bulletins APSB20-09 and APSB20-10 and apply the necessary updates.

VMware Releases Security Updates for vRealize Operations for Horizon Adapter

VMware has released security updates to address multiple vulnerabilities in vRealize Operations for Horizon Adapter. A remote 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-2020-0003 and apply the necessary updates.

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