Critical 9.8Published Oct 20, 2026

CVE-2026-114108HKUDS Vibe-Trading before 0.1.7 Missing Authentication in FastAPI Server Enabling RCE

Updated under an hour ago (Oct 28, 2026, 9:50 AM ET)

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It affects HKUDS Vibe-Trading. Add what you run to find out whether that includes you.

EPSS puts the chance of exploitation in the next 30 days at 0.36%, higher than 29% of scored CVEs.

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Every CVE for HKUDS Vibe-Trading

Exploited in the last 30 days

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.

CVSS: 9.8 CRITICAL (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-306
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): 0.36% (percentile 29)
Assigned by: VulnCheck
NVD analysis: Deferred
Record last updated: Oct 27, 2026
First seen by InfoSec Signals: Oct 20, 2026

Affected products

Affected products

HKUDS Vibe-Trading hkuds:vibe_trading (from the name)	from 0.1.0 before 0.1.7; 0.1.7 not affected	CNA record

References

References

https://github.com/HKUDS/Vibe-Trading/security/advisories/GHSA-v2f8-6655-7grj	vendor-advisory
https://www.vulncheck.com/advisories/hkuds-vibe-trading-before-0.1.7-missing-authentication-in-fastapi-server-enabling-rce	third-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.