CVE-2026-114108 HKUDS Vibe-Trading before 0.1.7 Missing Authentication in FastAPI Server Enabling RCE
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-114108?
CVE-2026-114108 is a critical vulnerability in HKUDS Vibe-Trading, published on 21 Oct 2026.
Official description
HKUDS Vibe-Trading from 0.1.0 before 0.1.7 contains a missing authentication vulnerability that allows unauthenticated attackers to access the FastAPI surface because require_auth() returns early when API_AUTH_KEY is unset. Attackers can post messages to /sessions/{id}/messages to trigger root shell commands via BashTool, upload .py or .sh files via /upload, read session histories, and obtain partial API keys.
Weakness: CWE-306
Which versions are affected by CVE-2026-114108?
2 open source packages ship an affected version, including vibe-trading-ai.
| Package | Affected | Fixed in |
|---|---|---|
vibe-trading-ai PyPI | From 0.1.0 | 0.1.7 |
vibe-trading-ai PyPI | From 0.1.0 | 0.1.7 |
How do I fix CVE-2026-114108?
Upgrade vibe-trading-ai to 0.1.7 or later.
Is CVE-2026-114108 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-114108 exists.
Sources
Also known as GHSA-6gpw-8ggq-h6c8, GHSA-v2f8-6655-7grj.