Data Breach WatchDBW

Other

Medium

investigation open

Updated about 1 month ago

IAC Data Breach

▼ Key takeaways

•Reports suggest a potential breach involving IAC.
•Discovered on July 9, 2026.
•Possible data exposed: Social Security Number, Name, Address, Account Data.
•Affects individuals in: Maine, Vermont.
•Confirmation level: Confirmed by company.

Breach confirmed

The IAC breach is confirmed. If you may be affected, add your details below and we will take it from there.

Detailed summary

IAC, potentially IAC International or a related entity, reported unauthorized network activity. The company discovered the breach, which led to notifications being sent out around June 15, 2026.

The breach affected approximately 79,216 individuals. Exposed data types include Social Security numbers, and potentially names, addresses, and account data. Notifications were filed with the Attorney General offices in Maine and Vermont.

Details can emerge later, and formal notifications to individuals may be delayed.

Data possibly involved

Social Security Number
Can be used to open fraudulent accounts and file false tax returns
Name
Address
Could be combined with other data for identity theft
Account Data

Company Response Timeline

Breach Occurred

Jun 15, 2026

Company Discovered

Unknown

Regulator Notified

Jun 15, 2026

Consumers Notified

Jun 15, 2026

Breach Verification Status

Reports Only

Complete

Initial dark web reports of potential breach

Company Confirmed

Current

Company has acknowledged the breach

Regulator Confirmed

Confirmed by regulatory authorities

Note: Breach verification can take time. Information may evolve as more details become available from companies and regulators.

Case Status:

Investigation Open

We're actively investigating this case and seeking affected individuals.

Were you affected? Submit your information below.

Were You Affected By This Breach?

If you are a customer or have received a data breach notification, you may submit your information as part of our ongoing investigation. Submitting your information is free and does not obligate you.

Were you in the IAC breach? Check your email

Free scan against known breach datasets. Then remove your info from data-broker sites with Data Shield.

No signup required. 30-second scan. Your email is only stored if you opt into alerts.

Get your info off data-broker sites

Data Shield files removal requests with every broker that accepts an authorized agent, and gives you the exact link or letter for the brokers that only accept requests from you.

See how Data Shield works

Check Your Risk Level

Answer a few questions to understand how this breach might affect you

Do you use IAC?

Yes

What state are you in?

What should I do?

Change your passwords

Update passwords for the affected service and any accounts using the same password

Enable two-factor authentication

Add an extra layer of security to your accounts

Monitor your accounts

Watch for suspicious activity on your financial and online accounts

Watch for phishing attempts

Be cautious of emails or messages claiming to be from the affected company

Consider a credit freeze

Prevent unauthorized access to your credit report

Scan your email for other exposures

Check whether this address shows up in other known breaches. Free, no account.

Get your info off data-broker sites

Data Shield files removal requests with every broker that accepts an authorized agent, and gives you the exact link or letter for the brokers that only accept requests from you.

See how Data Shield works