CVE Feed

    Dashboard / CVE / CVE-2026-42038

    CVE-2026-42038

    Axios is a promise based HTTP client for the browser and Node.js. Prior to 1.15.1 and 0.31.1, he fix for no_proxy hostname normalization bypass is incomplete. When no_proxy=localhost is set, requests to 127.0.0.1 and [::1] still route through the proxy instead of bypassing it. The shouldBypassProxy() function does pure string matching — it does not resolve IP aliases or loopback equivalents. This vulnerability is fixed in 1.15.1 and 0.31.1.

    Published:Apr 24, 2026
    Last Modified:Apr 28, 2026
    EPS:Apr 24, 2026
    EPSS Score:0.00033
    CVSS Score:6.8

    Affected Products

    Vendor
    Axios
    Product
    Axios

    Exploits

    https://github.com/axios/axios/security/advisories/GHSA-m7pr-hjqh-92cmhttps://github.com/axios/axios/security/advisories/GHSA-m7pr-hjqh-92cm

    Related CVEs

    CVE-2026-67321 (CVSS 6.9) — axios versions 0.31.1 before 0.33.0 and 1.15.1 before 1.18.0 contain an incomplete depth-limit bypass in toFor…
    CVE-2026-67318 (CVSS 6.3) — axios versions >=1.13.0 (Node.js HTTP adapter) fail to enforce the configured maxBodyLength limit on streamed …
    CVE-2026-67315 (CVSS 6.9) — 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 i…
    CVE-2026-67312 (CVSS 6.3) — axios versions from 0.28.0 before 0.33.0 and from 1.0.0 before 1.18.0 contain uncontrolled recursion in formDa…
    CVE-2026-67319 (CVSS 6.3) — axios before 0.33.0 (and 1.x before 1.18.0) can consume inherited properties from nested request option object…
    CVE-2026-67316 (CVSS 6.3) — axios is vulnerable to read-side prototype-pollution gadgets that can alter request construction when Object.p…
    CVE-2026-67320 (CVSS 8.3) — axios in a Node.js deployment using the HTTP adapter can route requests through an attacker-controlled proxy. …
    CVE-2026-67313 (CVSS 6.3) — axios versions 0.28.0 and later contain uncontrolled recursion in formDataToJSON when processing FormData fiel…
    CVE-2026-67317 (CVSS 6.3) — axios versions 1.7.0 before 1.18.0 fail to enforce maxBodyLength for WHATWG ReadableStream request bodies in t…
    CVE-2026-67314 (CVSS 6.3) — axios versions >=1.15.2 and <1.18.0 contain prototype-pollution read-side gadgets in Basic auth subfield handl…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High