node-axios: Axios is a promise-based HTTP client for the browser and Node.js
CVE-2026-101906 is fixed in node-axios on 1 platform by DEBIAN-CVE-2026-101906 (version 1.20.0-1), released September 29, 2026. It is not reported as exploited. Patch Radar priority: Routine.
Axios is a promise-based HTTP client for the browser and Node.js. From 1.15.0 until 1.20.0, Axios shouldBypassProxy applies a quadratic trailing-dot regular expression to redirect hostnames. HTTP_PROXY or HTTPS_PROXY is configured, NO_PROXY or no_proxy is non-empty, redirects are followed, and a crafted redirect Location contains many dots followed by a non-dot character. Hostname.replace(/.+$/, '') backtracks quadratically while processing the crafted redirect hostname. Synchronous regular-expression processing can block the Node.js event loop and cause denial of service. This issue is fixed in version 1.20.0.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| node-axios · Debian 14 | 1.20.0-1 | DEBIAN-CVE-2026-101906 | Sep 29, 2026 |
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