ReePrime
Anthropic AI Access Breach

Hosted by Dailymotion. For legal issues report at the Copyright Center, report us on DMC, or use the Instant Removal tool.

Anthropic AI Access Breach

B
Benzinga

51 Views • Apr 22, 2026

Description

A small group of unauthorized users accessed Anthropic's Mythos AI model through a third-party vendor environment on the same day Project Glasswing was announced. Mythos can identify and exploit vulnerabilities across major operating systems and browsers and is restricted to select partners including Apple, Amazon, and Cisco. Anthropic said it is investigating and has no evidence the access extended beyond the vendor environment.