*By Carlo Versano*
Facebook shares dropped Friday afternoon after the company announced that 50 million accounts may have been compromised by hackers exploiting a security vulnerability.
Guy Rosen, the company's VP of product management, said the breach was discovered on Tuesday and affected its "View As" feature, which allows people to see what their own profile looks like to someone else. Rosen said the vulnerability has been patched.
"We’re taking this incredibly seriously and wanted to let everyone know what’s happened and the immediate action we’ve taken to protect people’s security," Rosen, wrote in a [blog post](https://newsroom.fb.com/news/2018/09/security-update/) on Friday.
Facebook ($FB) discovered that unknown attackers manipulated a piece of code that allowed them to steal security tokens that usually keep accounts logged in.
The post was light on detail and was seemingly intended to show the company's efforts at transparency, just months after it was pilloried for a mishandling of the Cambridge Analytica breach.
After that scandal, CEO Mark Zuckerberg [said](https://m.facebook.com/zuck/posts/10104712037900071) in a Facebook post, "We have a responsibility to protect your data, and if we can't, then we don't deserve to serve you."
A man accused of threatening President Joe Biden was shot and killed by the FBI as they sought to serve a warrant for him in Utah.
The shooting happened around 6:15 a.m. as special agents tried to serve a warrant on the home of Craig Deleeuw Robertson in Provo, south of Salt Lake City.
President Joe Biden will make his case for bringing back factory jobs in the U.S. during a speech in New Mexico.
Fani Willis, the Fulton County District Attorney in Atlanta investigating Trump, is expected to present her case to a grand jury next week.
A U.S Navy sailor charged with passing sensitive information to China was encouraged to do so by his mother.
Ohio voters rejected a ballot measure that would make it harder to pass constitutional amendments, including an upcoming vote on abortion.
Mississippi Gov. Tate Reeves won the Republican nomination for a second term on Tuesday.
Fani Willis, the Fulton County District Attorney in Atlanta investigating Trump, is expected to present her case to a grand jury next week.
Former President Donald Trump spoke out against a potential protective order that would prevent him from disclosing evidence in the 2020 election case.
Ohio voters rejected a ballot measure that would make it harder to pass constitutional amendments, including an upcoming vote on abortion.
