40,000 Yahoo! user names and passwords stolen


Yahoo! has reported the theft of 400,000 user names and passwords to access its own site as well as those of other companies, saying that hackers had taken advantage of a security vulnerability in its computer systems.

Spokeswoman Dana Lengkeek did not identify the other companies whose credentials were stolen or say how many of the stolen log-ins were for Yahoo sites. She said the data was included in “an older file”. “We are fixing the vulnerability that led to the disclosure of this data.”

A hacker group had previously posted hundreds of thousands of user accounts and passwords on a public website.

The theft comes in the wake of a breach reported last month by the business networking service LinkedIn, which resulted in the release of some 6.4 million member passwords. – (Reuters)