Apple has released security updates to address vulnerabilities in Safari 14.1. Exploitation of these vulnerabilities may allow an attacker to take control of affected system.

Users and administrators are encouraged to review Apple Security Advisory and apply necessary updates.

Google has released security updates to address vulnerabilities in Android OS. Exploitation of these vulnerabilities may allow an attacker to take control of affected system.

Users and administrators are encouraged to review Android Security advisory and apply necessary updates.

Mozilla has released security updates to address a vulnerability in Thunderbird and Firefox ESR. Exploitation of this vulnerability may allow an attacker to cause a denial of service condition.

Users and administrators are encouraged to review Mozilla Security advisories MFSA2021-19 and MFSA2021-18 and apply necessary updates.

Google has released security update to address vulnerabilities in Chrome. Exploitation of these vulnerabilities may allow an attacker to take control of affected system.

Users and administrators are encouraged to review Chrome Release Note and apply necessary updates.

Cisco has released security updates to address a vulnerability in Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Web Services. Exploitation of this vulnerability may allow an attacker to cause a denial of service condition.

Users and administrators are encouraged to review Cisco Security Advisory and apply necessary updates.