Security firm Volexity has warned that a previously unknown Chinese hack group is exploiting a 0-day vulnerability in Zimbra’s collaborative software. According to official statistics, more than 200,000 enterprises in 140 countries around the world use Zimbra, including more than 1,000 government and financial institutions. The researchers write that using the 0-day vulnerability, attackers gain… Continue reading Chinese hackers use Zimbra 0-day vulnerability to hack European media and authorities