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MonitoringMaine AG filing · May 28, 2026

First Advantage Reports Data Exposure for Hallcon Personnel

First Advantage Corporation, acting for Hallcon Corporation, filed notice in Maine about a data security incident. The breach involved sensitive personal information, including Social Security Numbers and background check reports, of individuals associated with Hallcon. Affected persons should remain vigilant for signs of identity theft.

State
Maine
Reported
May 28, 2026

What may have been exposed

  • Full Name
  • Social Security Number
  • Date of Birth
  • Home Address
  • Driver's License Number
  • Background Check Reports
  • Employment History Records
  • Tax and Compensation Data

First Advantage Corporation, a provider of background screening and HR services, reported a data security incident to the State of Maine on May 28, 2026. This filing was made on behalf of Hallcon Corporation, a company that utilizes First Advantage's services for personnel management. The report indicates a compromise within First Advantage's digital environment or third-party infrastructure.

The filing confirms that various categories of highly sensitive personal data were exposed. This includes Full Name, Social Security Number, Date of Birth, Home Address, and Driver's License Number. Additionally, individuals' Background Check Reports, Employment History Records, and Tax and Compensation Data were also part of the incident.

Exposure of this specific combination of personal data carries significant long-term risks. Information like Social Security Numbers and Dates of Birth are foundational identifiers that cannot be changed, leaving individuals vulnerable to ongoing identity theft. Criminals may use this data to open fraudulent accounts or apply for credit in another person's name.

While the specific nature of the breach remains unspecified in the public filing, incidents involving human resources and background screening vendors often stem from unauthorized access to systems holding extensive personnel records. Such compromises can result from network intrusions or vulnerabilities in data storage platforms.

Those who receive a notification should review their credit reports regularly for unauthorized activity. It is advisable to place a fraud alert or credit freeze on credit files as a proactive measure. Be cautious of unsolicited communications, especially those requesting personal information.

The May 28, 2026 filing to Maine regulators serves as the official public record of this incident. The investigation status is currently noted as monitoring, indicating ongoing assessment or response efforts. This information is based directly on the regulatory filing.

What to do if you were affected

Based on the categories of information reported in this filing, these steps can help limit the risk of identity theft and fraud.

  • Freeze your credit

    Place a free credit freeze with Equifax, Experian, and TransUnion. A freeze blocks new accounts from being opened in your name and can be lifted anytime.

  • Guard against tax fraud

    File your tax return as early as possible and consider requesting an IRS Identity Protection PIN so no one can file a fraudulent return in your name.

  • Replace exposed ID documents

    Contact your state DMV or the issuing agency about replacing an exposed driver's license, passport, or government ID number.

  • Stay alert to targeted scams

    Be cautious of calls, texts, or emails that reference this breach. Legitimate organizations won't ask you to confirm sensitive details through an unsolicited message.

  • Keep your notification letter

    Save the notice you received. It documents that your information was involved and is often needed to enroll in any credit monitoring offered or to join a related legal claim.

First Advantage Corporation on behalf of Hallcon Corporation breach filing: questions and answers

Where can I see the official First Advantage Corporation on behalf of Hallcon Corporation breach notice?
First Advantage Corporation on behalf of Hallcon Corporation's report is published by the Maine Attorney General: https://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/52f76946-9c12-4222-a7dc-7a9fc7101ce4.html Compare it with the letter you received to confirm the dates and details match.
How many people were affected by the First Advantage Corporation on behalf of Hallcon Corporation data breach, and what was exposed?
The filing does not give a count of affected people and lists the following information as involved: Full Name, Social Security Number, Date of Birth, Home Address, Driver's License Number, Background Check Reports, Employment History Records, Tax and Compensation Data. Your own letter is the best guide to what was exposed about you, since notices are usually tailored to each person.
Is there a First Advantage Corporation on behalf of Hallcon Corporation 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 First Advantage Corporation on behalf of Hallcon Corporation. 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 First Advantage Corporation on behalf of Hallcon Corporation data breach letter legit or a scam?
A notice from First Advantage Corporation on behalf of Hallcon Corporation in the mail matches the breach First Advantage Corporation on behalf of Hallcon Corporation reported to the Maine Attorney General on May 28, 2026. 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 First Advantage Corporation on behalf of Hallcon Corporation through a phone number or website you find yourself.
Can I sue First Advantage Corporation on behalf of Hallcon Corporation over the data breach?
It depends on what was exposed, the law in Maine 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.
How much could a First Advantage Corporation on behalf of Hallcon Corporation data breach settlement or claim be worth?
There is no set amount, and no First Advantage Corporation on behalf of Hallcon Corporation 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. The filing lists Full Name, Social Security Number, Date of Birth as involved. Keep receipts and records; they're what damages claims are built on.
Did First Advantage Corporation on behalf of Hallcon Corporation offer free credit monitoring?
Look for an enrollment code in your First Advantage Corporation on behalf of Hallcon Corporation notice. Companies that offer free credit monitoring after a breach usually include it there, with a deadline to activate. Because Social Security numbers are listed in this filing, identity monitoring and a credit freeze matter more than usual. Enrolling does not give up your right to bring a claim.
Do I need a First Advantage Corporation on behalf of Hallcon Corporation data breach lawyer or attorney?
An attorney can read your notice and tell you whether a claim makes sense. A case review here is free, and data breach cases are usually handled on contingency, so there is no upfront cost.
What should I do after getting the First Advantage Corporation on behalf of Hallcon Corporation 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.

Source: Maine Attorney General filing

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