Breaking Out of Chrome’s Sandbox: A Native Messaging Backdoor Observed in Italy

Original text: “Breaking Out of Chrome’s Sandbox: A Native Messaging Backdoor Observed in Italy” — Andrea Draghetti, D3Lab (June 22, 2026). Code blocks, tables, and figures below are reproduced verbatim with attribution captions.

Executive Summary

In June 2026, Italian security firm D3Lab documented a targeted malware campaign distributing a compound browser threat via invoice-themed phishing…

https://core-jmp.org/2026/07/breaking-out-of-chromes-sandbox-native-messaging-backdoor-italy/