CVE-2026-101901
Severity not reportedAxios is a promise-based HTTP client for the browser and Node.js.
Axios is a promise-based HTTP client for the browser and Node.js. From 1.13.0 until 1.20.0, Http2Sessions does not install adequate error handling for a ClientHttp2Session during Axios HTTP/2 session initialization or reuse. A request uses httpVersion: 2 and the ClientHttp2Session emits an error during session initialization or reuse. The unhandled session error escapes normal Promise rejection handling. The uncaught error can terminate the Node.js process and cause denial of service. This issue is fixed in version 1.20.0.
Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/axios/axios/commit/d19040bda7a8be2f82c3c6e1a5bc03917daee39a security-advisories@github.com
- https://github.com/axios/axios/pull/11141 security-advisories@github.com
- https://github.com/axios/axios/releases/tag/v1.20.0 security-advisories@github.com
- https://github.com/axios/axios/security/advisories/GHSA-542g-h47m-68v8 security-advisories@github.com
- https://github.com/axios/axios/security/advisories/GHSA-542g-h47m-68v8 134c704f-9b21-4f2e-91b3-4a467353bcc0