Panera Bread's recent week-long outage was caused by a ransomware attack, according to people familiar with the matter and emails seen by BleepingComputer.
Omni Hotels & Resorts has confirmed a cyberattack caused a nationwide IT outage that is still affecting its locations.
Omni Hotels & Resorts has been experiencing a chain-wide outage that brought down its IT systems on Friday, impacting reservation, hotel room door lock, and point-of-sale (POS) systems.
Since Saturday, U.S. food chain giant Panera Bread has been experiencing a nationwide outage that has impacted its IT systems, including online ordering, POS systems, phones, and various internal systems.
OpenAI's ChatGPT is down for many people worldwide, with users facing multiple problems, including being unable to access their accounts, having their chat history come up empty, and the chat screens not loading properly.
UK bakery chain Greggs is the latest victim of recent point of sale system outages that forced store closures at large retail chains over the past few weeks.
McDonald's has blamed a third-party service provider's configuration change, not a cyberattack, for the global outage that forced many of its fast-food restaurants to close.
McDonald's restaurants are suffering global IT outages that prevent employees from taking orders and accepting payments, causing some stores to close for the day.
Optum's Change Healthcare has started to bring systems back online after suffering a crippling BlackCat ransomware attack last month that led to widespread disruption to the US healthcare system.
Facebook and Instagram users worldwide have been logged out of the sites and are having trouble logging in, receiving errors that their passwords are incorrect.
The Rhysida ransomware gang has claimed the cyberattack on Lurie Children's Hospital in Chicago at the start of the month.
The Hessen Consumer Center in Germany has been hit with a ransomware attack, causing IT systems to shut down and temporarily disrupting its availability.
A cyberattack on UnitedHealth Group subsidiary Optum that led to an ongoing outage impacting the Change Healthcare payment exchange platform was linked to the BlackCat ransomware group by sources familiar with the investigation.
Steel giant ThyssenKrupp confirms that hackers breached systems in its Automotive division last week, forcing them to shut down IT systems as part of its response and containment effort.
Wyze Labs is investigating a security issue while experiencing a service outage that has been causing connectivity issues since this morning.
Lurie Children's Hospital in Chicago was forced to take IT systems offline after a cyberattack, disrupting normal operations and delaying medical care in some instances.
Microsoft is investigating a second outage affecting Microsoft Teams users across North and South America in the last three days.
The Kansas City Area Transportation Authority (KCATA) announced it was targeted by a ransomware attack on Tuesday, January 23.
Microsoft is investigating an ongoing and widespread outage impacting the users of its Teams communication platform and causing connectivity issues, login problems, and message delays.
Multiple Atlassian Jira products are experiencing an ongoing outage as of this morning. Users of Jira Work management, Jira Software, Jira Service Management and Jira Product Discovery are facing connection issues.