Langflow RCE Exploited to Deploy Monero Miner on Exposed AI App Endpoints
Vulnerabilities mentioned
All| CVE | Vulnerability | CVSS | EPSS | Signals | Published |
|---|---|---|---|---|---|
| CVE-2025-3248 | Unauthenticated RCE in Langflow /api/v1/validate/code | 9.8 | 100% | KEVRansomwarePoC ×4 | KEV |
| CVE-2026-33017 | Unauthenticated RCE in Langflow AI Workflow Builder | 9.3 | 96% | KEVPoC ×6 | KEV |
Indicators of compromise
auto-extracted · verify before use · export allAll| Type | Indicator | Context |
|---|---|---|
| ipv4 | 83.142.209.214 | lish cron-based persistence, beacon to an external server ("83.142.209[.]214:80), and deploy a custom miner. It can also propagate to |
From the original article
3 min read at thehackernews.com
Threat actors are continuing to exploit a critical Langflow vulnerability as part of fresh attacks designed to deliver a Monero cryptocurrency miner. The activity has been found to weaponize CVE-2026-33017 (CVSS score: 9.
By @TheHackersNews · thehackernews.com
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