Nitro Pdf Data Breach Site

The massive Nitro PDF data breach originated in September 2020

Researchers who obtained samples of the leaked hashes found that: nitro pdf data breach

Because the breach includes your name and product usage (Nitro PDF), attackers may send convincing emails like: The massive Nitro PDF data breach originated in

October 21, 2020: Nitro Software detects suspicious activity within its internal network environment.
October 21–22, 2020: The company isolates the relevant systems and engages forensic cybersecurity experts to investigate.
October 29, 2020: The threat actor (identified as "Shiny Hunters") puts the stolen data up for sale on a dark web marketplace for a price tag initially quoted at $50,000.
November 2020: Nitro releases a formal statement confirming the breach, clarifying that while document assets were accessed, payment information remained secure due to third-party processing.

Nitro continues to release security patches to address secondary vulnerabilities like certificate validation bypasses (CVE-2025-67825). Lessons and Remediation October 21, 2020: Nitro Software detects suspicious activity

Nitro PDF's official statement on the breach
Cybersecurity and Infrastructure Security Agency (CISA) guidelines for cybersecurity best practices
Identity Theft and Assumption Deterrence Act (ITADA) guidelines for protecting sensitive information