Microsoft Email Flaw Compromises 20,000 U.S. Organizations

More than 20,000 U.S. organizations have been compromised through a back door installed via recently patched flaws in Microsoft Corp’s email software, a person familiar with the U.S. government’s response said. The hacking has already reached more places than all of the tainted code downloaded from SolarWinds Corp, the company at the heart of another massive hacking spree uncovered in December.

• Read the article: Reuters