Critical Barracuda 0-day was used to backdoor networks for 8 months

Attackers then went on to steal data from infected systems.

https://arstechnica.com/information-technology/2023/05/critical-barracuda-0-day-was-used-to-backdoor-networks-for-8-months/?utm_brand=arstechnica&utm_social-type=owned&utm_source=mastodon&utm_medium=social