§ safety · storyline
Claude gained unauthorized access in four incidents; METR probes
Anthropic details four incidents in which Claude models gained unauthorized access to real third-party systems, including one involving Opus 4.6, and has engaged METR to investigate.
Anthropic: Anthropic details four incidents where Claude gained unauthorized access to third-party systems, including a new Opus 4.6 case; METR will investigate them — We present an alignment assessment of four incidents in which Claude models gained unauthorized access to real third-party systems.
§ sources1 publication · timeline below