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BreachesApr 2, 2026

‼️🇺🇸 Upwave has allegedly been breached, with its source code leaked on a popular cybercrime fo...

Upwave source code leaked on cybercrime forum by threat actor 888.

Summary

Upwave, a venture-backed advertising and analytics startup, has been breached with its source code allegedly leaked on a popular cybercrime forum by threat actor 888. The breach exposes the company's intellectual property and potentially sensitive infrastructure details. Upwave serves large enterprises, making this a potential supply chain risk for downstream customers.

Entities

Upwave (product)Upwave (vendor)888 (threat_actor)