Okta Data Breach History
WebsiteOkta, Inc. is an American identity and access management company. Fortune 500.
This page shows all data breaches of Okta. View the complete breach timeline, records exposed, root causes, and AI breach risk score. BreachHistory tracks disclosed data breaches worldwide.
Data Breach Timeline — All Okta Breaches
- 2023 2023 Support system breach — HAR files stolen Unknown records Share
- 2022 2022 — Customer data Unknown records Share
- 2021 2021 — Okta: Hacking, 100,000 records 100.0K records Share
Okta Data Breach Summary
This page tracks the Okta data breach history and cybersecurity incidents affecting Okta (United States). BreachHistory currently indexes 3 publicly disclosed or catalogued incidents spanning 2021 through 2023, with approximately 100 thousand records reported as exposed across all indexed events. These totals may include overlapping datasets or third-party estimates and should not be interpreted as unique affected users.
The Okta breach timeline includes major data breaches, cyber attacks, data leaks, credential exposures, API abuse, and other security incidents. Each incident provides details on the estimated records exposed, attack method, affected data types, and supporting public sources. Currently, 0 incidents are company-confirmed.
Largest Okta Data Breaches
The largest indexed incidents include the 2021 — Okta: Hacking, 100,000 records. Record counts originating from threat actors or leak sites should be treated as estimates unless confirmed by Okta or a regulator. Below is the list of large data breaches:
- 2021 2021 — Okta: Hacking, 100,000 records — about 100.0K records exposed · Catalogued incident
What Information Was Exposed?
Depending on the incident, exposed data may include email addresses, names, physical addresses, health and medical (PHI) records, and other personal information (PII). The exact data varies between incidents, so review each breach page before assuming your information was affected.
Okta Data Breach 2026
At the time of this update, no Okta data breach has been catalogued for 2026. New incidents are added as official disclosures, regulatory filings, or credible cybersecurity reports become available.
What To Do If You Were Affected
If you believe your account may have been involved in a Okta data breach, change any reused passwords, enable multi-factor authentication (MFA), monitor your account for suspicious activity, and be cautious of phishing emails or fake breach notifications.
This Okta breach history is maintained by BreachHistory using public disclosures, regulatory filings, security research, and clearly labelled third-party claims. For the complete breach timeline, records exposed, incident details, and AI Breach Risk Score, explore the sections on this page.