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

Users and administrators are encouraged to review Mozilla Security Advisories MFSA2021-49 and MFSA2021-50 and apply necessary updates.

Ubuntu has released security updates to address vulnerabilities in Firefox and Thunderbird. Exploitation of these vulnerabilities may allow an attacker to take control of affected system.

Users and administrators are encouraged to review Ubuntu Security Advisories USN-5131-1 and USN-5132-1 and apply necessary updates.

Huawei has released security update to address a vulnerability in CloudEngine 5800. Exploitation of this vulnerability may allow an attacker to gain escalated privilege.

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

Cisco has released security updates to address vulnerabilities in its multiple products. Exploitation of these vulnerabilities may allow an attacker to take control of affected system.

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