Data breach reported for Kaplan North America

Key facts: Kaplan data breach

• Date reported: March 17, 2026.
• Unauthorized access identified: February 21, 2026.
• Target entity: Kaplan North America, LLC (kaplan.com).
• Source of breach: Unknown, unauthorized third-party.
• Data types: Full names, Social Security numbers, and driver’s license numbers.
• Status: Confirmed; breach occurred between October 30 and November 18, 2025.
• Severity: High; the exposure of Social Security and driver's license numbers for 19,075 residents poses a significant identity theft risk.

What happened in the Kaplan data breach?

Kaplan North America, LLC, operating via kaplan.com, disclosed a significant data breach on March 17, 2026. The incident involved unauthorized access to the company's computer network by an unidentified third party. According to official reports, the breach occurred over a period of several weeks in late 2025, specifically between October 30 and November 18. Kaplan discovered the intrusion on February 21, 2026, and subsequently began the notification process for affected individuals.

The breach is classified as high severity due to the sensitive nature of the information involved. Approximately 19,075 residents had their personal data compromised, including full names, Social Security numbers, and driver’s license numbers. This type of exposure typically puts individuals at a heightened risk of targeted identity theft, financial fraud, and sophisticated phishing attempts.

Who is behind the incident?

The attacker or cause of the incident has not been identified.

Impact and risks for Kaplan customers

For the 19,075 individuals affected by the Kaplan breach, the primary risks involve identity theft and financial fraud. Because Social Security numbers and driver’s license numbers were exposed, malicious actors could potentially attempt to open new accounts, file fraudulent tax returns, or impersonate victims in legal or financial transactions. Affected users should also be wary of phishing emails that leverage their name to appear more legitimate.

These incidents often lead to long-term monitoring requirements for the victims. To mitigate these risks, individuals should immediately consider freezing their credit and enrolling in identity theft protection services. Maintaining a high level of vigilance regarding unexpected communications or account activity is essential for limiting potential damage. Transparency from the affected organization helps users take these necessary protective steps.

How to protect against similar security incidents

In light of the sensitive data exposed at Kaplan, including Social Security and driver's license numbers, affected individuals must take immediate steps to secure their identities.

Implement a credit freeze. Contact the three major credit bureaus—Equifax, Experian, and TransUnion—to place a freeze on your credit reports. This prevents unauthorized parties from opening new accounts or lines of credit in your name using your Social Security number.

Monitor for identity theft. Regularly review your credit reports and financial statements for any unauthorized activity. Enroll in identity theft protection services if they are offered by Kaplan or through your own insurance provider.

Practice advanced phishing awareness. Be suspicious of unsolicited emails, calls, or texts asking for personal information. Verify the identity of any sender before clicking links or downloading attachments, especially those referencing the Kaplan breach.

Continuous attack surface management. Organizations should deploy continuous monitoring tools to identify vulnerabilities and unauthorized network access in real-time. Regularly auditing the attack surface helps prevent prolonged exposure during a security incident.

Staying proactive with credit monitoring and identity protection is the most effective way to counter the risks posed by this breach.

Frequently asked questions

What happened in the Kaplan security breach?

On March 17, 2026, Kaplan (kaplan.com) disclosed a security breach. According to initial reports, Kaplan North America, LLC experienced a data breach where unauthorized access to its computer network occurred between 2025-10-30 and 2025-11-18. The breach affected 19,075 residents.

When did the Kaplan breach occur?

The Kaplan breach was publicly reported on March 17, 2026. The exact date of the attack has not been disclosed.

What data was exposed?

The types of data involved in the Kaplan incident include names, Social Security numbers, and driver’s license numbers. This page will be updated as verified information becomes available.

Is my personal information at risk?

If you interacted with Kaplan, there's a possibility your personal information could be affected. Similar incidents often involve email addresses, login details, or financial records. Stay alert for updates and take precautionary measures to secure your accounts.

How can I protect myself after a data breach?

• Place a freeze on your credit reports with major bureaus.
• Monitor financial and bank statements for suspicious activity.
• Enable multi-factor authentication (MFA) on all sensitive accounts.
• Be cautious of phishing attempts or unsolicited communications.
• Use a breach monitoring tool to track your data exposure.

What steps should companies take after being breached?

Kaplan is expected to secure systems, notify affected parties, and provide guidance on protective actions. Organizations in this position typically review security measures and deploy attack surface management to prevent future occurrences.

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