Uber patched an authentication bypass vulnerability in its homegrown SSO solution that allowed attackers to take over subdomains and steal session cookies.

Facebook on Thursday patched a pair of vulnerabilities that enabled brute-force attacks against Instagram passwords, and also hardened its password policy. Researcher Arne Swinnen privately disclosed the flaws in December and in February respectively. One bug was patched in February, while the other went through two rounds of fixes before the issue was resolved on...

Facebook was quick to fix an issue earlier this month that could’ve let an attacker break into four percent of all active, locked Instagram accounts, meaning it affected approximately one million users. Belgium-based IT security consultant Arne Swinnen discovered the issue two weeks ago when he stumbled upon two bugs, a combination of missing authentication and an insecure...