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Event Rental Systems data breach

Incident readout

Company
Event Rental Systems
Reported to
Oregon Attorney General
Filed
December 22, 2025
People affected
Not stated in the filing
Incident type in filing
Not stated
Our review
Investigation Open

Was this a ransomware attack?

The filing does not say ransomware was involved. We do not label an incident ransomware unless the company’s report says so. Whatever the cause, the steps to protect yourself and the legal question are the same.

What we know

Event Rental Systems appears to be a technology company providing specialized software and management solutions for the event and party rental industry. In the course of their operations, they typically collect and store sensitive information including customer names, business contact details, payment card information, and account credentials required to manage rental inventory and service bookings. This security incident was officially reported to the Oregon Attorney General in 2025, confirming that unauthorized access to their systems occurred. If you have received a data breach notification letter, it indicates that your personal or business information may have been compromised during this event. We recommend reviewing the letter carefully to understand the specific scope of the exposure and the identity protection services being offered to you.

See every breach reported in Oregon or read what to do after a ransomware attack.

After the Event Rental Systems incident: what to do and your options

What should I do after getting the Event Rental Systems data breach notice?
Keep the letter and the envelope, and note the date it arrived. Freeze your credit with Equifax, Experian and TransUnion, change any passwords the notice mentions, and sign up for any free credit monitoring the letter offers. Then check whether you may have a claim.
Did Event Rental Systems offer free credit monitoring?
Look for an enrollment code in your Event Rental Systems notice. Companies that offer free credit monitoring after a breach usually include it there, with a deadline to activate. Using the free service won't stop you from joining a lawsuit or settlement later.
Can I sue Event Rental Systems over the data breach?
It depends on what was exposed, the law in Oregon and your own state, and whether you've been harmed. Most people take part through a class action rather than suing alone. Keep your notification letter — it's the proof that connects you to the breach.
Do I need a Event Rental Systems data breach lawyer or attorney?
Whether the company's systems were encrypted by ransomware or data was simply taken, the legal question is the same: did it protect your information the way the law requires? An attorney can review your notice for free, and these cases are usually handled on contingency.
Is there a Event Rental Systems data breach class action lawsuit?
Law firms often open an investigation after a breach notice like this one, and a class action lawsuit may follow. This page doesn't confirm that a lawsuit has been filed against Event Rental Systems. You usually don't have to join a class action to be included — if a settlement is reached, class members are notified and can file a claim.
Is the Event Rental Systems data breach letter legit or a scam?
A notice from Event Rental Systems in the mail matches the breach Event Rental Systems reported to the Oregon Attorney General on December 22, 2025. Check that the company name and dates in your letter match that filing. A real notice of data security incident won't ask for your password, Social Security number or a payment — if it does, contact Event Rental Systems through a phone number or website you find yourself.
How much could a Event Rental Systems data breach settlement or claim be worth?
There is no set amount, and no Event Rental Systems settlement is confirmed here. In past data breach settlements, payments depended on what data was exposed and on documented losses — fraud, out-of-pocket costs and time spent dealing with the breach. Keep receipts and records; they're what damages claims are built on.

Other breaches reported in Oregon

Attorney advertising. This page reflects a public regulator filing; it does not mean a lawsuit has been filed or that the company did anything unlawful. Submitting a review request does not create an attorney-client relationship.