Medium 6.3Published Apr 9, 2026

CVE-2025-62718Axios has a NO_PROXY Hostname Normalization Bypass that Leads to SSRF

Updated under an hour ago (Oct 27, 2026, 6:10 PM ET)

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Every CVE for axios

Exploited in the last 30 days

Axios is a promise based HTTP client for the browser and Node.js. Prior to 1.15.0 and 0.31.0, Axios does not correctly handle hostname normalization when checking NO_PROXY rules. Requests to loopback addresses like localhost. (with a trailing dot) or [::1] (IPv6 literal) skip NO_PROXY matching and go through the configured proxy. This goes against what developers expect and lets attackers force requests through a proxy, even if NO_PROXY is set up to protect loopback or internal services. This issue leads to the possibility of proxy bypass and SSRF vulnerabilities allowing attackers to reach sensitive loopback or internal services despite the configured protections. This vulnerability is fixed in 1.15.0 and 0.31.0.

CVSS: 6.3 MEDIUM (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
Weakness (CWE): CWE-441, CWE-918, CWE-1289
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: GitHub_M
NVD analysis: Modified
Record last updated: Sep 10, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

axios axios axios:axios (from the name)	from 1.0.0, < 1.15.0; before 0.31.0	CNA record
Red Hat Red Hat Ansible Automation Platform 2.5 for RHEL 8 redhat:ansible_automation_platform	from 0:2.5.20260422-3.el8ap not affected	CISA ADP
Red Hat Streams for Apache Kafka 3.2.0 redhat:amq_streams	3.2	CISA ADP
Red Hat Cluster Observability Operator 1.5.0 redhat:cluster_observability_operator	from 1781116645 not affected	CISA ADP
Red Hat multicluster engine for Kubernetes 2.6 redhat:multicluster_engine	from 1778511348 not affected	CISA ADP
Red Hat Network Observability (NETOBSERV) 1.11.0 redhat:network_observ_optr	from 1778508956 not affected	CISA ADP
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.14 redhat:acm	from 1783451729 not affected	CISA ADP
Red Hat Red Hat Advanced Cluster Security 4.9 redhat:advanced_cluster_security	from 1779371594 not affected	CISA ADP
Red Hat Red Hat Developer Hub 1.8 redhat:rhdh	from 1776784286 not affected	CISA ADP
Red Hat Red Hat Discovery 2 redhat:discovery	from 1778156756 not affected	CISA ADP
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References

References

https://github.com/axios/axios/security/advisories/GHSA-3p68-rc4w-qgx5	x-refsource-confirm, exploit, mitigation, vendor-advisory
https://github.com/axios/axios/pull/10661	x-refsource-misc, issue-tracking, patch
https://github.com/axios/axios/pull/10688	x-refsource-misc, issue-tracking
https://github.com/axios/axios/commit/03cdfc99e8db32a390e12128208b6778492cee9c	x-refsource-misc, patch
https://github.com/axios/axios/commit/fb3befb6daac6cad26b2e54094d0f2d9e47f24df	x-refsource-misc, patch
https://datatracker.ietf.org/doc/html/rfc1034#section-3.1	x-refsource-misc, technical-description
https://datatracker.ietf.org/doc/html/rfc3986#section-3.2.2	x-refsource-misc, technical-description
https://github.com/axios/axios/releases/tag/v0.31.0	x-refsource-misc, release-notes
https://github.com/axios/axios/releases/tag/v1.15.0	x-refsource-misc, product, release-notes
https://access.redhat.com/errata/RHSA-2026:10175
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The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.