< Back to situations

[ORGANIZATION]

APT31

Featured in 1 tracked story · first seen

Situations

[ACTIVE] [TECHNOLOGY] [US] [ID] [SG]

BlueMoon exploit kit cyber espionage campaign

2 clusters · 20 sources · last updated

Latest: BlueMoon exploit kit chains Chrome and Windows zero-days

Cybersecurity researchers have identified a sophisticated exploit kit named ‘BlueMoon’ designed for espionage. First observed on August 28, 2026, the kit was initially linked to the China-aligned threat actor APT31 (also