axios package vulnerabilities: CVE-2026-42043, CVE-2026-42044, CVE-2026-40175 and CVE-62718

CVE-2026-40175 Title: Axios has Unrestricted Cloud Metadata Exfiltration via Header Injection Chain Description Axios is a promise based HTTP client for the browser and Node.js. Versions prior to 1.15.0 and 0.3.1 are vulnerable to a specific gadget-style attack chain in which prototype pollution ...

Security Bulletin: IBM Cloud Pak for Data is vulnerable to server-side request forgery due to axios ( CVE-2025-62718 )

Summary Potential vulnerabilities in axios package CVE-2025-62718 has been identified that may affect IBM Cloud Pak for Data. Vulnerability Details CVEID:CVE-2025-62718 DESCRIPTION: 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...

Security Bulletin: Multiple Security Vulnerabilities in axios affect Content Cortex for Microsoft Office

Summary axios versions before 1.18.0 0.x: before 0.33.0 have multiple vulnerabilities CVSS up to 8.3, High. CVE-2026-67312/67313 are uncontrolled recursion issues in formDataToJSON that exhaust the call stack via deeply nested field names, causing denial of service. CVE-2026-67314/67316/67319 are...

Duplicate Advisory: Axios: NO_PROXY bypass for 0.0.0.0 local addresses in axios

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-f4gw-2p7v-4548. This link is maintained to preserve external references. Original Description axios versions 1.15.0 before 1.18.0 fail to recognize 0.0.0.0 as a loopback address in shouldBypassProxy.js, allowing...

GHSA-6HQM-HM2V-3P2P Duplicate Advisory: Axios: NO_PROXY bypass for 0.0.0.0 local addresses in axios

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-f4gw-2p7v-4548. This link is maintained to preserve external references. Original Description axios versions 1.15.0 before 1.18.0 fail to recognize 0.0.0.0 as a loopback address in shouldBypassProxy.js, allowing...

DEBIAN-CVE-2026-44492

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 NOPROXY 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...

Node.js Module axios < 1.15.1 Multiple Vulnerabilities

The version of the axios Node.js module installed on the remote host is prior to 1.15.1. It is, therefore, affected by multiple vulnerabilities: - Prototype pollution gadgets in axios allow response tampering, data exfiltration, and request hijacking. CVE-2026-42033 - Axios' HTTP adapter-streamed...

CVE-2026-42038 Axios: no_proxy bypass via IP alias allows SSRF

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 noproxy hostname normalization bypass is incomplete. When noproxy=localhost is set, requests to 127.0.0.1 and ::1 still route through the proxy instead of bypassing it. The shouldBypassProxy...

CVE-2026-42043: Permissive List of Allowed Inputs

Axios is a promise based HTTP client for the browser and Node.js. Prior to 1.15.1 and 0.31.1, an attacker who can influence the target URL of an Axios request can use any address in the 127.0.0.0/8 range other than 127.0.0.1 to completely bypass the NOPROXY protection. This vulnerability is due t...

curl: no_proxy IDN mismatch: Unicode hostnames bypass proxy exclusion list

Summary Unicode IDN hostnames in noproxy are never converted to punycode before comparison, so they never match the request hostname which curl has already converted to punycode. A user who types noproxy="bücher.de" and requests http://bücher.de/ expects the proxy to be bypassed. Instead curl...