*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."
Russian President Vladimir Putin says he and U.S. President Joe Biden agreed in a “constructive” summit to return their ambassadors to their posts and to begin consultations to replace the last remaining treaty between the two countries limiting nuclear weapons.
Joe Biden has arrived in the summit city of Geneva ahead of what will be the most-watched part of his first trip abroad as president: talks with Russia’s Vladimir Putin.
The U.S. death toll from COVID-19 has topped 600,000, even as the vaccination drive has slashed daily cases and deaths and allowed the country to emerge from the gloom.
MacKenzie Scott, the billionaire philanthropist known for her impromptu multi-billion dollar donations to charities and racial equity causes, announced Tuesday that she has given $2.7 billion to 286 organizations.
A French court has ordered home furnishings giant Ikea to pay more than $1.3 million in fines and damages Tuesday over a campaign to spy on union representatives, employees and some unhappy customers in France.
Retail sales fell in May, dragged down by a decline in auto sales and a shift by Americans to spend more on vacations and other services instead of goods.
British Prime Minister Boris Johnson has confirmed that the next planned relaxation of coronavirus restrictions in England will be delayed by four weeks until July 19, as a result of the spread of the delta variant.
J&J Contamination, New Israeli Government, Djokovic wins. Here are the headlines you Need2Know for Monday, June 14, 2021:
From Wall Street to Silicon Valley, these are the top stories that moved markets and had investors, business leaders, and entrepreneurs talking this week on Cheddar.
OhmConnect, an Oakland-based company, is offering a demand-side solution that could end up playing a crucial role in helping California avoid rolling blackouts this summer.
