Nitro Pdf Data Breach

If you had a Nitro PDF account created before February 2021, you should take the following steps:


Share this content responsibly. If you’re a team leader, forward this to any employee who uses Nitro PDF. The biggest risk isn’t the breach itself—it’s reused passwords.

Disclaimer: This content is for educational and security awareness purposes. Always refer to official communications from Nitro Software for legally binding disclosures. nitro pdf data breach


In early 2021, a class-action lawsuit was filed against Nitro Software in the U.S. District Court for the Northern District of California, alleging negligence, invasion of privacy, and violation of data protection laws (including GDPR and CCPA). The case argued that Nitro failed to implement “reasonable security measures.”

Visit haveibeenpwned.com and enter your email address. This independent breach notification service has indexed the Nitro breach. It will tell you definitively if your email was in the exposed dataset. If you had a Nitro PDF account created

Nitro officially confirmed the breach, stating that an “unauthorized third party” gained access to a legacy user database. They reset passwords for all affected accounts and forced a logout across all Nitro Cloud and Nitro Sign sessions. The company also began notifying users via email.

If your organization used Nitro PDF services pre-October 2020: Share this content responsibly

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The leaked data, analyzed by multiple independent security firms, contained two primary database tables:

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