Single sign-on company OneLogin began notifying customers this week that an attacker was able to take advantage of a bug in its system and view sensitive notes posted by users, thought to be secure. The company, whose authentication technology secures cloud-based applications, confirmed the incident Tuesday in a blog post. The compromised feature, Secure Notes, enables...

Samsung laptop owners are being urged to update their Windows PCs after the discovery of a vulnerability that can allow remote attackers to download files onto a targeted system and gain complete control over the laptop. The flaw is tied to a feature called “Samsung SW Update Tool 2.2.5.16” designed keep Samsung laptop users’ drivers...