Vulnerability in Axios
CVE-2026-67315
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.
EPSS: 0.003 (26.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Axios — versions 1.15.0, 1.18.0, 0.31.0
Weakness classification (CWE)
References
- disclosure@vulncheck.com (Exploit, vendor-advisory, Mitigation, Vendor Advisory)
- disclosure@vulncheck.com (Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2026-67315?
- CVE-2026-67315 is a high-severity vulnerability in Axios, classified under CWE-183. CVSS score: 7.5/10. Published 2026-08-01.
- How severe is CVE-2026-67315?
- High severity. CVSS v3 base score is 7.5 out of 10.