VULNERABILITY INTELLIGENCE

CVE-2026-67315

CVSS score6.9 MEDIUM
EPSS probability0.46%
CISA KEVNot currently listed
Published2026-08-01
Last modified2026-09-01
CVSS vectorCVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:H/SI:N/SA:N

Description

axios versions 0.31.0 before 0.33.0 and 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.

Weakness classification

  • CWE-183: Permissive List of Allowed Inputs

Primary references