#ThinkTanks

European govt email servers hacked using Roundcube zero-day

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October 25, 2023 at 09:41AM The Winter Vivern Russian hacking group has been targeting European government entities and think tanks since at least October 11 by exploiting a zero-day vulnerability in Roundcube Webmail. The Roundcube development team has released security updates to fix the vulnerability. The group, also known as TA473, uses phishing emails containing … Read more

Russian hackers exploit Roundcube zero-day to steal govt emails

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October 25, 2023 at 09:19AM The Winter Vivern Russian hacking group has been targeting European government entities and think tanks since at least October 11. They have been exploiting a Roundcube Webmail zero-day vulnerability and using phishing emails to inject arbitrary JavaScript code. The group has also targeted Zimbra and previously exploited vulnerabilities in Roundcube … Read more