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BreachesMay 24, 2026

Brazilian ERP Software House Sisplan Sistemas Listed in Alleged Source Code & Database Sale

Threat actor claims to be selling source code and database leak from Sisplan Sistemas.

Summary

A threat actor is claiming to be selling the source code and database of Brazilian ERP software house, Sisplan Sistemas. The actor, using the alias sta6, alleges the data was exfiltrated from the company, which has been operating since 1996.

Full text

Data Breaches Brazilian ERP Software House Sisplan Sistemas Listed in Alleged Source Code & Database Sale , and Dark Web Informer May 24, 2026 . 12:01 AM 12 min read 𝕏 Share on Facebook Share on Pinterest Share on LinkedIn Share on WhatsApp Share via Email ▣Post details !Allegedly exposed ◱Screenshot ⚠Potential impact iStatus ✕ Related Data Breaches Argentine Healthcare Provider Swiss Medical Listed in Alleged 458K-Record Member Data Sale , and Dark Web Informer May 29, 2026 Paid Members Public Data Breaches French Government Platform Resana Listed in Alleged 990K-Record User Data Sale , and Dark Web Informer May 28, 2026 Paid Members Public Data Breaches Brazilian Food-Delivery Giant iFood Targeted in Alleged 43.8M-Record Customer Data Extortion , and Dark Web Informer May 28, 2026 Paid Members Public Data Breaches Saudi Portal Nitaqat Listed in Alleged 437K-Record Contacts & CRM Data Sale , and Dark Web Informer May 27, 2026 Paid Members Public Latest Vulnerabilities Root in One Request: Pre-Auth RCE in Marimo (CVE-2026-39987) , and Dark Web Informer May 29, 2026 Paid Members Public Data Breaches Argentine Healthcare Provider Swiss Medical Listed in Alleged 458K-Record Member Data Sale , and Dark Web Informer May 29, 2026 Paid Members Public Leaks French Real-Estate Co-op Platform Amepi Hit by Alleged 6K-Record Leak , and Dark Web Informer May 29, 2026 Paid Members Public Articles Daily Dose of Dark Web Informer - May 28th, 2026 , and Dark Web Informer May 28, 2026 Paid Members Public

Entities

Sisplan Sistemas (vendor)sta6 (threat_actor)