Data Breaches
93 stories · back to Cybersecurity

Capcom confirms data breach that affected 11.7 million users
Capcom ID is still available to use, but users may see more phishing scam emails.

Leaked video exposes how industrial-scale Chinese factories are dismantling RTX 5090s by the thousands to fuel AI servers
Wondering why RTX 5090s are so hard to find? Leaked footage shows thousands of consumer GPUs, including Founders Editions, being torn apart for AI servers.

Lab testing giant Quest Diagnostics confirms patients' personal and health data was compromised during breach
Quest is the latest in a series of healthcare technology companies that have been hacked in recent months.

Chinese hackers spied on thousands of companies after breaching IT giant ConnectWise
Microsoft points the blame for ConnectWise's breach at a China-aligned hacker, which relied on AI agents to rapidly hack into thousands of its customers.

Leaked private keys for eight CA certificates let any attacker impersonate any domain
An Indian certificate authority issued eight intermediate certificates whose private keys were so weak that attackers can impersonate any domain and sign malicious code as legitimate vendors, in an incident that requires updates across a wide range of hardware and software.

PHP warns admins of two critical flaws, emergency patches coming tomorrow
The PHP security team is warning administrators to prepare for emergency security updates tomorrow to address two critical vulnerabilities, as information about the flaws has reportedly leaked ahead of their scheduled disclosure.

Zeabur shutting down after second security breach in two months
Development platform Zeabur has disclosed details of a cybersecurity incident in which an attacker used leaked internal credentials stored in plaintext to compromise its infrastructure and steal over 3.2 million environment variable records and information for 321,810 accounts.

Nikkei discloses third data breach in a month, 1.8M records exposed
Nikkei Inc. disclosed a new data breach, the third in about a month, that exposed 1.83 million personal information records.

Huge DMV data breach impacted current and former Florida residents
The Florida Department of Highway Safety and Motor Vehicles has confirmed that a malicious actor accessed department records on September 4, 2026, using compromised credentials, in a breach affecting current and former Florida residents.

WhatsApp Help Pages Leaked Hidden Instructions for a Meta Chatbot
Around 80 pages on WhatsApp’s website exposed instructions that were designed for its chatbot, including “WHAT NOT TO SAY.” Meta says a bug caused the issue.
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