Trellix
May 5, 2026
•[ source code leakage, unauthorized access, cyberattack ]
Trellix disclosed unauthorized access to a portion of its source code repository in May 2026. RansomHouse later claimed responsibility and published screenshots as proof of access. Trellix said it had found no evidence that its source-code release or distribution process was affected or that its source code had been exploited. Public reporting did not confirm encryption, data destruction, operational disruption, or customer data exposure.
