---
id: CVE-2026-67315
title: >-
  axios versions 1.15.0 before 1.18.0 fail to recognize 0.0.0.0 as a loopback
  address in shouldBypassProxy.js, allowing requests to 0.0.0.0 to bypass
  NO_PROXY rules
summary: >-
  axios versions 1.15.0 before 1.18.0 fail to recognize 0.0.0.0 as a loopback
  address in shouldBypassProxy.js, allowing requests to 0.0.0.0 to bypass
  NO_PROXY rules. Attackers can supply 0.0.0.0 URLs to route requests through
  configured pr…
severity: none
cwe:
  - CWE-183
published: '2026-08-01'
updated: '2026-08-01'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-67315'
references:
  - url: 'https://github.com/axios/axios/security/advisories/GHSA-f4gw-2p7v-4548'
    label: disclosure@vulncheck.com
  - url: 'https://www.vulncheck.com/advisories/axios-before-no-proxy-bypass-via'
    label: disclosure@vulncheck.com
tags:
  - nvd
ingestedAt: '2026-08-02T07:18:01.899Z'
epss: 0.00455
epssPercentile: 0.36951
---

## Overview

axios versions 1.15.0 before 1.18.0 fail to recognize 0.0.0.0 as a loopback address in shouldBypassProxy.js, allowing requests to 0.0.0.0 to bypass NO_PROXY rules. Attackers can supply 0.0.0.0 URLs to route requests through configured proxies, potentially exposing local services when the proxy can reach the destination.

## Remediation

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