The White House has warned that hackers may have compromised a “large number of victims” in the US by exploiting recently disclosed vulnerabilities in Microsoft software.
Jen Psaki, White House press secretary, on Friday said there was currently an “active threat” from hackers exploiting four flaws in Microsoft’s Exchange email application, which the tech group disclosed earlier this week. The company has blamed a Chinese state-backed hacking group for the attacks.
“This is a significant vulnerability that could have far-reaching impacts,” Psaki said. “We are concerned that there are a large number of victims and are working with our partners to understand the scope.”