Hackers hijack exposed LLM endpoints in Bizarre Bazaar operation
2026-01-28
A malicious campaign is actively targeting exposed LLM (Large Language Model) service endpoints to commercialize unauthorized access to AI infrastructure. [...]

A malicious campaign is actively targeting exposed LLM (Large Language Model) service endpoints to commercialize unauthorized access to AI infrastructure.
Over a period of 40 days, researchers at Pillar Security recorded more than 35,000 attack sessions on their honeypots, which led to discovering a large-scale cybercrime operation that monetizes and exploits access to exposed or poorly authenticated AI endpoints.
