medium5.9
CVE-2026-39865
Axios is a promise based HTTP client for the browser and Node.js.
Impact
Axios is a promise based HTTP client for the browser and Node.js. Starting in version 1.13.0 and prior to 1.13.2, Axios HTTP/2 session cleanup logic contains a state corruption bug that allows a malicious server to crash the client process through concurrent session closures. The vulnerability exists in the Http2Sessions.getSession() method in lib/adapters/http.js. The session cleanup logic contains a control flow error when removing sessions from the sessions array. This vulnerability is fixed in 1.13.2.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| npm | axios | >= 1.13.0, < 1.13.2 | 1.13.2 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Axios | Axios | from 1.0.0 before 1.13.2 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/advisories/GHSA-qj83-cq47-w5f8
- https://github.com/axios/axios/security/advisories/GHSA-qj83-cq47-w5f8
- https://nvd.nist.gov/vuln/detail/CVE-2026-39865
- https://github.com/axios/axios/releases/tag/v1.13.2
- https://github.com/axios/axios/commit/0588880ac7ddba7594ef179930493884b7e90bf5