Mozilla Releases Security Updates for Thunderbird, Firefox ESR, and Firefox

Original release date: February 24, 2021

Mozilla has released security updates to address vulnerabilities in Firefox, Firefox ESR, and Thunderbird. An attacker could exploit these vulnerabilities to take control of an affected system.
 
CISA encourages users and administrators to review the Mozilla security advisories for Firefox 86, Firefox ESR 78.8, and Thunderbird 78.8 and apply the necessary updates.

This product is provided subject to this Notification and this Privacy & Use policy.

Mozilla Releases Security Updates for Thunderbird, Firefox ESR, and Firefox

Original release date: February 24, 2021

Mozilla has released security updates to address vulnerabilities in Firefox, Firefox ESR, and Thunderbird. An attacker could exploit these vulnerabilities to take control of an affected system.
 
CISA encourages users and administrators to review the Mozilla security advisories for Firefox 86, Firefox ESR 78.8, and Thunderbird 78.8 and apply the necessary updates.

This product is provided subject to this Notification and this Privacy & Use policy.

VMware Releases Multiple Security Updates

Original release date: February 24, 2021

VMware has released security updates to address multiple vulnerabilities—CVE-2021-21972, CVE-2021-21973, CVE-2021-21974—in ESXi, vCenter Server, and Cloud Foundation. A remote attacker could exploit some of these vulnerabilities to take control of an affected system.

CISA encourages users and administrators to review VMware Security Advisory VMSA-2021-0002 and apply the necessary updates.

This product is provided subject to this Notification and this Privacy & Use policy.

VMware Releases Multiple Security Updates

Original release date: February 24, 2021

VMware has released security updates to address multiple vulnerabilities—CVE-2021-21972, CVE-2021-21973, CVE-2021-21974—in ESXi, vCenter Server, and Cloud Foundation. A remote attacker could exploit some of these vulnerabilities to take control of an affected system.

CISA encourages users and administrators to review VMware Security Advisory VMSA-2021-0002 and apply the necessary updates.

This product is provided subject to this Notification and this Privacy & Use policy.