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HackerOne Inc Data Breach

State
IN
Reported
Mar 18, 2026
Breach date
Dec 22, 2025

HackerOne Inc, a technology company, reported a data security incident to Indiana authorities on March 18, 2026. The company stated that the breach originally took place on December 22, 2025. This incident may have led to the compromise of personal information it holds.

While the specific details regarding the nature of the breach and the exact types of data involved have not been publicly disclosed, anyone who received a breach notification letter from HackerOne Inc should take it seriously. Such letters are issued when a company believes your data may have been accessed by unauthorized parties.

If your personal information was exposed, you might face an increased risk of identity theft or other malicious activities. It is always a good practice to remain vigilant and monitor your accounts for any suspicious transactions or communications that seem out of place.

The HackerOne Inc breach is currently under investigation. When such incidents occur, affected individuals often explore their legal rights to seek recourse or compensation for potential damages resulting from the exposure of their data.

Understanding your options after a data breach can be complex. If you received a notification letter from HackerOne Inc, you might be eligible to pursue a claim. We offer a free, no-obligation case review to help you understand if you have grounds for legal action related to this incident.

Got a letter from HackerOne Inc?

A licensed data breach attorney will review your situation for free. No fee unless you recover.

Reviewed by David S. Harris, Esq., Law Office of David S. Harris · Florida Bar No. 0112739. About the firm

Source: IN attorney general breach filing