A ‘Serious’ vulnerability found in GnuPG’s cryptographic library has a ‘severe’ security vulnerability and should not be used, warned Werner Koch. Apple fixes three actively exploited iOS zero-days that ‘may have been actively exploited’ by attackers. Business executives targeted with Office 365-themed phishing emails, Trend Micro researchers warn. European law enforcement and judicial authorities worldwide have effected a global takedown of the Emotet botnet, Europol announced.
Source: https://www.helpnetsecurity.com/2021/01/31/week-in-review-sudo-vulnerability-emotet-takedown-execs-targeted-with-office-365-phishing/