CVE-2026-42043CRITICAL 10.0EPSS p31.1%

CVE-2026-42043CVE-2026-42043

Description

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 NO_PROXY protection. This vulnerability is due to an incomplete for CVE-2025-62718, This vulnerability is fixed in 1.15.1 and 0.31.1.

Scoring

CVSS 3.110.0 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N
EPSS0.39% probability of exploitation · percentile 31.1% · 2026-06-18T12:00:27Z
Published2026-04-24
Last modified2026-04-27

Underlying weaknesses· 3

CWE-183CWE-441CWE-918

References

  1. https://github.com/axios/axios/security/advisories/GHSA-pmwg-cvhr-8vh7
  2. https://github.com/axios/axios/security/advisories/GHSA-pmwg-cvhr-8vh7

3

TypeTargetConfidenceTier
WeaknessPermissive List of Allowed Inputscwe-1830%live
WeaknessUnintended Proxy or Intermediary ('Confused Deputy')cwe-4410%live
WeaknessServer-Side Request Forgery (SSRF)cwe-9180%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

CVE
CVE-2025-62718
CVE
CVE-2026-42264
CVE
CVE-2026-42044
CVE
CVE-2026-21697
CVE
CVE-2026-21636
CVE
CVE-2026-11643
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.