Plutonium Stealer: 260K Credentials March 2026

Plutonium Stealer Campaign Surfaces

In March 2026, a massive stealer log known as Plutonium was released containing 89,544 compromised credentials. The breach represents an aggregated collection of stolen data from multiple malware campaigns targeting diverse systems and users globaly.

The Plutonium Threat

Plutonium stealer logs are known for large-scale distribution and high-quality data. This particular release signals intensified criminal activity and suggests ongoing malware distribution efforts at an industrial scale.

Data Exposed

• Email Addresses (89,544 accounts)
• Plaintext Passwords (unencrypted credentials)
• System URLs, API hosts, and endpoints

Why This Timing Matters

March releases often follow major malware campaigns deployed during winter months. This suggests widespread infection of corporate and personal systems that went undetected for months.

The Supply Chain of Stolen Data

Stealer malware creates a multi-stage criminal supply chain. Initial malware distributors sell bulk logs to aggregators like Plutonium, who then resale refined datasets to specialized atack groups.

Protect Your Accounts

Search this database for your email immediatly. If compromised, change all passwords, check for unauthorized logins, and verify connected services haven't been comprimised.