"The researchers used an HP all-in-one printer/fax machine, although the vulnerability is found in the fax protocol itself. Check Point worked with HP to make s

"The researchers used an HP all-in-one printer/fax machine, although the vulnerability is found in the fax protocol itself. Check Point worked with HP to make sure the product received a patch for the vulnerability, but other fax machines may still have the flaw." HP had the issue, which is apparently patched.