Copyright © 2012 Red Hat, Inc. All rights reserved. Moderate 2026-08-01T12:22:18 axios: axios: NO_PROXY bypass allows exposure of local services 5.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N CWE-115

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.

A flaw was found in axios. This vulnerability occurs because the software fails to correctly identify 0.0.0.0 as a local loopback address when evaluating NO_PROXY rules. A remote attacker could exploit this by providing a 0.0.0.0 URL, causing requests to bypass intended proxy restrictions. This could lead to the exposure of internal services to the configured proxy, potentially allowing unauthorized access to local resources.

Red Hat Hardened Images 2026-08-03T00:00:00Z RHSA-2026:49714 grafana13-1-main-13.1.1-0.5.hum1 Red Hat Hardened Images 2026-08-05T00:00:00Z RHSA-2026:50826 grafana13-1-main-13.1.1-0.5.2.hum1 Red Hat Hardened Images Not affected grafana12.4 Red Hat Hardened Images Not affected jaeger https://www.cve.org/CVERecord?id=CVE-2026-67315 https://nvd.nist.gov/vuln/detail/CVE-2026-67315 https://github.com/axios/axios/security/advisories/GHSA-f4gw-2p7v-4548 https://www.vulncheck.com/advisories/axios-before-no-proxy-bypass-via