---
id: CVE-2026-58169
title: >-
  Vibe-Trading < 0.1.10 - Loopback Trust and Missing Host Validation Enable
  DNS-Rebinding Authentication Bypass and Remote Code Execution
summary: >-
  Vibe-Trading before 0.1.10 contains a DNS rebinding authentication bypass
  vulnerability that allows remote attackers to bypass bearer-token
  authentication by exploiting the server's trust of TCP peer addresses for
  loopback clients combin…
severity: high
cvss: 7.5
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H'
cvssSource: cna
cwe:
  - CWE-346
vendor: HKUDS
product: Vibe-Trading
affected:
  - Vibe-Trading < 0.1.10
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-07-01T14:35:29.884475Z'
published: '2026-06-30'
updated: '2026-11-08'
sourceUpdated: '2026-11-08T14:06:50.676Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-58169'
references:
  - url: 'https://github.com/HKUDS/Vibe-Trading/releases/tag/v0.1.10'
    label: Vibe-Trading 0.1.10 Release Notes
  - url: 'https://github.com/HKUDS/Vibe-Trading/pull/243'
    label: Fix PR (shell tools / swarm runs)
  - url: 'https://github.com/HKUDS/Vibe-Trading/pull/242'
    label: Fix PR (Host validation)
  - url: 'https://github.com/HKUDS/Vibe-Trading/pull/245'
    label: Fix PR (settings write auth)
  - url: 'https://github.com/HKUDS/Vibe-Trading/pull/241'
    label: Related Fix PR (loopback CSRF)
  - url: 'https://github.com/HKUDS/Vibe-Trading/pull/293'
    label: Related Fix PR (cross-site CSRF)
  - url: >-
      https://www.vulncheck.com/advisories/vibe-trading-loopback-trust-and-missing-host-validation-enable-dns-rebinding-authentication-bypass-and-remote-code-execution
tags:
  - cve.org
epss: 0.00418
epssPercentile: 0.36385
ingestedAt: '2026-11-08T14:51:22.306Z'
---

## Overview

Vibe-Trading before 0.1.10 contains a DNS rebinding authentication bypass vulnerability that allows remote attackers to bypass bearer-token authentication by exploiting the server's trust of TCP peer addresses for loopback clients combined with missing Host header validation while binding to 0.0.0.0 with credentialed CORS. Attackers can craft a malicious DNS rebinding page to issue authenticated requests to the local API server, reach the shell execution endpoint with a bash-enabled preset, and achieve remote code execution as the API process user while also overwriting LLM and data-source settings to exfiltrate credentials.

## Affected

- `Vibe-Trading < 0.1.10`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.