05/30/2026
AI can move fast after the first mistake. 😬
A newly reported attack against an exposed Marimo notebook shows what that looks like in practice. Attackers exploited a remote code ex*****on flaw, pulled cloud credentials, used AWS Secrets Manager to retrieve an SSH private key, opened SSH sessions, and exfiltrated an internal PostgreSQL database. Researchers reported that an LLM agent helped drive the post-exploitation activity, with the entire attack chain occurring in under 1 HOUR!!!
The lesson for business owners and IT teams is not “AI is scary.” The lesson is that exposed development tools, over-permissioned cloud credentials, and reachable secrets can turn one weakness into a full data-loss event very quickly.
Check these areas:
Are internal notebooks and dev tools exposed to the internet?
Can cloud credentials access secrets they do not need?
Are SSH keys stored where compromised workloads can retrieve them?
Do you alert when cloud API calls are followed by unusual SSH activity?
Are secrets rotated after any suspected development-system compromise?
Attackers are getting faster. Your controls need to slow down the path from initial access to data theft.
BET-R Security Solutions helps organizations close the gaps between exposed systems, cloud secrets, and real-world business risk.