CVE-2026-101905

Axios is a promise-based HTTP client for the browser and Node.js. From 1.15.2 until 1.20.0, the Node HTTP adapter in lib/adapters/http.js supplies request options without an own createConnection value. A separate same-process prototype-pollution flaw places a function on Object.prototype.createConnection. Node resolves and invokes the inherited createConnection socket factory, allowing the attacker-controlled function to select the transport endpoint. The attacker endpoint can receive request headers and bodies, including credentials, and return attacker-controlled responses while the URL appears legitimate. This issue is fixed in version 1.20.0.

CVSS

No CVSS.

References

Link	Resource
https://github.com/axios/axios/commit/d19040bda7a8be2f82c3c6e1a5bc03917daee39a
https://github.com/axios/axios/pull/11141
https://github.com/axios/axios/releases/tag/v1.20.0
https://github.com/axios/axios/security/advisories/GHSA-m8m8-qj5v-23w3
https://github.com/axios/axios/security/advisories/GHSA-m8m8-qj5v-23w3

Configurations

No configuration.

History

01 Oct 2026, 15:17

Type	Values Removed	Values Added
References	~~() https://github.com/axios/axios/security/advisories/GHSA-m8m8-qj5v-23w3 -~~	() https://github.com/axios/axios/security/advisories/GHSA-m8m8-qj5v-23w3 -

28 Sep 2026, 18:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-28 18:17

Updated : 2026-10-01 15:17

NVD link : CVE-2026-101905

Mitre link : CVE-2026-101905

CVE.ORG link : CVE-2026-101905

JSON object : View

Products Affected

No product.

CWE

CWE-441

Unintended Proxy or Intermediary ('Confused Deputy')

CWE-1321

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

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