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VULNERABILITIES

CVE-2026-44492 Details

Description

Axios is a promise based HTTP client for the browser and Node.js. Prior to 0.32.0 and 1.16.0, Axios does not normalise IPv4-mapped IPv6 addresses. When NO_PROXY lists an IPv4 address such as 127.0.0.1 or 169.254.169.254, a request URL using the IPv4-mapped IPv6 form (::ffff:7f00:1, ::ffff:a9fe:a9fe) still routes through the configured proxy. Node.js resolves these addresses to the underlying IPv4 host, so the request reaches the internal service via the proxy rather than being blocked. This vulnerability is fixed in 0.32.0 and 1.16.0.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: redhat-SADPCVSS-B:8.6 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://access.redhat.com/errata/RHSA-2026:20889 redhat-SADP
https://access.redhat.com/errata/RHSA-2026:20938 redhat-SADP
https://access.redhat.com/errata/RHSA-2026:27044 redhat-SADP
https://access.redhat.com/errata/RHSA-2026:27063 redhat-SADP
https://access.redhat.com/errata/RHSA-2026:28964 redhat-SADP

see all 50 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-289Authentication Bypass by Alternate Nameredhat-SADP
CWE-918Server-Side Request Forgery (SSRF)[email protected]

Affected Products

ProductVersions
axios axios
< 0.32.0
>= 1.0.0, < 1.16.0

CPE

  • cpe:2.3:a:axios:axios:*:*:*:*:*:node.js:*:*

Remediation

  • No remediation found in references.

Change History

46 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-44492
NVD Published Date:
Jun 11, 2026
NVD Last Modified:
Sep 11, 2026
Source:
[email protected]