The DDoS attack against Mastodon’s flagship server comes less than a week after Bluesky was targeted with junk web traffic.
Vercel blamed its breach on an earlier hack at Context AI, which allowed hackers to hijack a Vercel employee’s account to steal customer data.
Sweden’s minister for civil defense said Russian hackers are “now attempting destructive cyber attacks against organizations in Europe.”
Dozens of WordPress plug-ins were allegedly hijacked to push malware after they were sold to a new corporate owner.
It’s not clear how many people were compromised by this hacking campaign, but a security researcher said the hackers were targeting victims since at least November 2025.
The U.K. energy company said a redirected payment meant for a contractor instead landed in a hacker’s bank account.
A joint FBI, NSA, and CISA advisory warns that Iranian hackers have ‘escalated’ their tactics in response to the ongoing U.S.-Israel war with Iran.
North Korean hackers pushed out malicious updates to a popular open source project by hacking a top developer’s computer in a long-running campaign.
The U.S. telehealth giant says hackers stole customer support ticket data over the course of several days in February.
The American toymaking giant noted that it was continuing to “implement measures to secure its business operations,” suggesting that the hackers may still be in the company’s systems.