Grey-hat hacker Stackoverflowin says he’s pwned over 150,000 printers that have been left accessible online. The hacker says he wanted to raise awareness of the dangers of leaving printers exposed online without a firewall or other security settings enabled. The list of printers affected includes brands such as Afico, Brother, Canon, Epson, HP, Lexmark, Konica Minolta, Oki, and Samsung. The latest version of the message includes ASCII art depicting a computer and a nearby printer.
Source: https://www.bleepingcomputer.com/news/security/a-hacker-just-pwned-over-150-000-printers-left-exposed-online/