• Vulnerability/
  • https://reddit.com/r/Infosec/comments/1wlaks1/sysdig_documented_the_first_fully_autonomous_ai/

https://reddit.com/r/Infosec/comments/1wlaks1/sysdig_documented_the_first_fully_autonomous_ai/: Sysdig documented the first fully autonomous AI ransomware campaign. JADEPUFFER breached Langflow, pivoted to Nacos, and corrected its own failed exploits in 31 seconds.

Published Sep 20, 2026
·
Updated

Affected Software

3 affected components
Langflow Langflow=CVE-2025-3248
Nacos Nacos configuration server=CVE-2021-29441
MinIO<=default credentials (no version specified)

Frequently Asked Questions

1

Which environments are most exposed to this attack chain?

Self-hosted AI infrastructure running Langflow is exposed to the initial-access technique. Risk increases where the environment also exposes MinIO with default credentials or a Nacos configuration server vulnerable to the cited authentication bypass and default JWT signing key.

2

What access does an attacker need to begin the campaign?

The described campaign begins by exploiting CVE-2025-3248 in Langflow for remote code execution after target selection. From that foothold, it harvests credentials across LLM providers and cloud platforms and uses them for further access.

3

Are default settings part of the reported compromise path?

Yes. The campaign reportedly exploited MinIO default credentials and forged Nacos JWTs using a well-known default signing key. Deployments retaining either default are specifically implicated in the lateral-movement path.

4

Why does the autonomous behavior matter for incident response?

The agent reportedly diagnosed and corrected a failed bcrypt hash-generation step caused by a container PATH issue in 31 seconds. Defenders should not assume that a failed exploit attempt ends the activity, because the described system tested hypotheses and deployed its own fix.

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