# axios (npm) vulnerabilities Source: https://junglewise.ai/threats/technologies/npm-axios Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 13 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/npm-axios.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 29 vulnerabilities in axios (npm): 0 in the last 7 days and 12 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-101899, was published on 13 October 2026. 1 vulnerability in the last four weeks, down 91% on the four before (11). ## Counts - Last 7 days: 0 - Last 30 days: 0 - Last 90 days: 12 - All time: 29 (0 critical, 0 exploited in the wild) ## About axios (npm) axios is a JavaScript HTTP client library for making requests to APIs and servers. ## Latest axios (npm) vulnerabilities - [CVE-2026-101899: Axios NO_PROXY CIDR notation bypass in Node.js adapter](https://junglewise.ai/threats/cve-2026-101899-axios-cidr-form-no-proxy-entries-are-ignored-causing-proxy) (medium, CVSS 4, published 13 Oct 2026) - [CVE-2026-101909: Axios prototype pollution in ToFormData](https://junglewise.ai/threats/cve-2026-101909-axios-is-a-promise-based-http-client-for-the-browser-and-node-js) (high, CVSS 4, published 28 Sep 2026) - [CVE-2026-101908: Axios fetch adapter header injection via prototype pollution](https://junglewise.ai/threats/cve-2026-101908-axios-is-a-promise-based-http-client-for-the-browser-and-node-js) (medium, CVSS 4, published 28 Sep 2026) - [CVE-2026-101907: Axios fetch adapter maxRedirects bypass](https://junglewise.ai/threats/cve-2026-101907-axios-is-a-promise-based-http-client-for-the-browser-and-node-js) (high, CVSS 4, published 28 Sep 2026) - [CVE-2026-101906: Axios ReDoS in shouldBypassProxy regular expression](https://junglewise.ai/threats/cve-2026-101906-axios-is-a-promise-based-http-client-for-the-browser-and-node-js) (high, CVSS 4, published 28 Sep 2026) - [CVE-2026-101905: Axios HTTP adapter prototype pollution leading to man-in-the-middle](https://junglewise.ai/threats/cve-2026-101905-axios-is-a-promise-based-http-client-for-the-browser-and-node-js) (high, CVSS 4, published 28 Sep 2026) - [CVE-2026-101904: Axios prototype pollution in request header handling](https://junglewise.ai/threats/cve-2026-101904-axios-is-a-promise-based-http-client-for-the-browser-and-node-js) (medium, CVSS 4, published 28 Sep 2026) - [CVE-2026-101903: Axios regular expression denial of service in data URL parsing](https://junglewise.ai/threats/cve-2026-101903-axios-is-a-promise-based-http-client-for-the-browser-and-node-js) (high, CVSS 4, published 28 Sep 2026) - [CVE-2026-101902: Axios prototype pollution read-side gadget in request dispatch](https://junglewise.ai/threats/cve-2026-101902-axios-is-a-promise-based-http-client-for-the-browser-and-node-js) (medium, CVSS 4, published 28 Sep 2026) - [CVE-2026-101901: Axios unhandled Http2Session error denial of service](https://junglewise.ai/threats/cve-2026-101901-axios-is-a-promise-based-http-client-for-the-browser-and-node-js) (high, CVSS 4, published 28 Sep 2026) - [CVE-2026-101900: Axios prototype pollution via inherited FormData properties](https://junglewise.ai/threats/cve-2026-101900-axios-is-a-promise-based-http-client-for-the-browser-and-node-js) (medium, CVSS 4, published 28 Sep 2026) - [CVE-2026-101898: Axios HTTP/2 request proxy and DNS lookup policy bypass](https://junglewise.ai/threats/cve-2026-101898-axios-is-a-promise-based-http-client-for-the-browser-and-node-js) (high, CVSS 4, published 28 Sep 2026) - [CVE-2026-44496: Axios ReDoS via unsanitized XSRF cookie name](https://junglewise.ai/threats/cve-2026-44496-axios-redos-via-unsanitized-xsrf-cookie-name) (high, CVSS 7.5, published 11 Jun 2026) - [CVE-2026-44494: Axios Prototype Pollution Gadget in Node Proxy Handling](https://junglewise.ai/threats/cve-2026-44494-axios-prototype-pollution-gadget-in-node-proxy-handling) (high, CVSS 8.7, published 11 Jun 2026) - [CVE-2026-44492: Axios SSRF via IPv4-mapped IPv6 NO_PROXY bypass](https://junglewise.ai/threats/cve-2026-44492-axios-ssrf-via-ipv4-mapped-ipv6-no-proxy-bypass) (high, CVSS 8.6, published 11 Jun 2026) - [CVE-2026-44490: Axios prototype pollution gadgets in merge functions](https://junglewise.ai/threats/cve-2026-44490-axios-prototype-pollution-gadgets-in-merge-functions) (medium, CVSS 4.8, published 11 Jun 2026) - [CVE-2026-44488: Axios resource exhaustion via size limit bypass in fetch adapter](https://junglewise.ai/threats/cve-2026-44488-axios-resource-exhaustion-via-size-limit-bypass-in-fetch-adapter) (high, CVSS 7.5, published 11 Jun 2026) - [CVE-2026-44487: Axios Proxy-Authorization credential leak in Node.js HTTP adapter](https://junglewise.ai/threats/cve-2026-44487-axios-proxy-authorization-credential-leak-in-node-js-http-adapter) (high, CVSS 4, published 11 Jun 2026) - [CVE-2026-44486: Axios information exposure via Proxy-Authorization header leak](https://junglewise.ai/threats/cve-2026-44486-axios-information-exposure-via-proxy-authorization-header-leak) (high, CVSS 7.5, published 11 Jun 2026) - [CVE-2026-44489: Axios Proxy-Authorization header injection in setProxy](https://junglewise.ai/threats/cve-2026-44489-axios-proxy-authorization-header-injection-via-prototype) (low, CVSS 3.7, published 29 May 2026) - [CVE-2026-42264: Axios prototype pollution gadgets in HTTP adapter config](https://junglewise.ai/threats/cve-2026-42264-axios-prototype-pollution-gadgets-in-http-adapter-config) (high, CVSS 7.4, published 8 May 2026) - [CVE-2026-42043: Axios NO_PROXY bypass via RFC 1122 loopback subnet addresses](https://junglewise.ai/threats/cve-2026-42043-axios-no-proxy-bypass-via-rfc-1122-loopback-subnet-addresses) (high, CVSS 7.2, published 24 Apr 2026) - [CVE-2026-42041: Axios Prototype Pollution authentication bypass in validateStatus](https://junglewise.ai/threats/cve-2026-42041-axios-prototype-pollution-authentication-bypass-in-validatestatus) (medium, CVSS 4.8, published 24 Apr 2026) - [CVE-2026-42039: Axios unbounded recursion denial of service in toFormData](https://junglewise.ai/threats/cve-2026-42039-axios-unbounded-recursion-denial-of-service-in-toformdata) (high, CVSS 7.5, published 24 Apr 2026) - [CVE-2026-42034: Axios HTTP adapter streamed uploads bypass maxBodyLength](https://junglewise.ai/threats/cve-2026-42034-axios-http-adapter-streamed-uploads-bypass-maxbodylength) (medium, CVSS 5.3, published 24 Apr 2026) ## Most severe axios (npm) vulnerabilities - [CVE-2026-44494: Axios Prototype Pollution Gadget in Node Proxy Handling](https://junglewise.ai/threats/cve-2026-44494-axios-prototype-pollution-gadget-in-node-proxy-handling) (high, CVSS 8.7, published 11 Jun 2026) - [CVE-2026-44492: Axios SSRF via IPv4-mapped IPv6 NO_PROXY bypass](https://junglewise.ai/threats/cve-2026-44492-axios-ssrf-via-ipv4-mapped-ipv6-no-proxy-bypass) (high, CVSS 8.6, published 11 Jun 2026) - [CVE-2026-44496: Axios ReDoS via unsanitized XSRF cookie name](https://junglewise.ai/threats/cve-2026-44496-axios-redos-via-unsanitized-xsrf-cookie-name) (high, CVSS 7.5, published 11 Jun 2026) - [CVE-2026-42039: Axios unbounded recursion denial of service in toFormData](https://junglewise.ai/threats/cve-2026-42039-axios-unbounded-recursion-denial-of-service-in-toformdata) (high, CVSS 7.5, published 24 Apr 2026) - [CVE-2026-44488: Axios resource exhaustion via size limit bypass in fetch adapter](https://junglewise.ai/threats/cve-2026-44488-axios-resource-exhaustion-via-size-limit-bypass-in-fetch-adapter) (high, CVSS 7.5, published 11 Jun 2026) - [CVE-2026-44486: Axios information exposure via Proxy-Authorization header leak](https://junglewise.ai/threats/cve-2026-44486-axios-information-exposure-via-proxy-authorization-header-leak) (high, CVSS 7.5, published 11 Jun 2026) - [CVE-2026-42264: Axios prototype pollution gadgets in HTTP adapter config](https://junglewise.ai/threats/cve-2026-42264-axios-prototype-pollution-gadgets-in-http-adapter-config) (high, CVSS 7.4, published 8 May 2026) - [CVE-2026-42033: Axios prototype pollution gadgets in mergeConfig](https://junglewise.ai/threats/cve-2026-42033-axios-prototype-pollution-gadgets-in-mergeconfig) (high, CVSS 7.4, published 24 Apr 2026) - [CVE-2026-42043: Axios NO_PROXY bypass via RFC 1122 loopback subnet addresses](https://junglewise.ai/threats/cve-2026-42043-axios-no-proxy-bypass-via-rfc-1122-loopback-subnet-addresses) (high, CVSS 7.2, published 24 Apr 2026) - [CVE-2026-40175: Axios header injection via prototype pollution gadget](https://junglewise.ai/threats/cve-2026-40175-axios-header-injection-via-prototype-pollution-gadget) (high, CVSS 4.8, published 10 Apr 2026) ## Vulnerabilities per week 1 vulnerability in the last four weeks, down 91% on the four before (11). | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 0 | 0 | 0 | | 24 Aug 2026 | 0 | 0 | 0 | | 31 Aug 2026 | 0 | 0 | 0 | | 7 Sep 2026 | 0 | 0 | 0 | | 14 Sep 2026 | 0 | 0 | 0 | | 21 Sep 2026 | 0 | 0 | 0 | | 28 Sep 2026 | 11 | 0 | 0 | | 5 Oct 2026 | 0 | 0 | 0 | | 12 Oct 2026 | 1 | 0 | 0 | | 19 Oct 2026 | 0 | 0 | 0 | | 26 Oct 2026 | 0 | 0 | 0 | | 2 Nov 2026 | 0 | 0 | 0 | | 9 Nov 2026 | 0 | 0 | 0 | ## Other npm technologies - [openclaw (npm)](https://junglewise.ai/threats/technologies/npm-openclaw): 214 vulnerabilities - [flowise (npm)](https://junglewise.ai/threats/technologies/flowise): 133 vulnerabilities - [parse-server (npm)](https://junglewise.ai/threats/technologies/parse-server): 117 vulnerabilities - [vm2 (npm)](https://junglewise.ai/threats/technologies/vm2): 111 vulnerabilities - [electron (npm)](https://junglewise.ai/threats/technologies/electron): 77 vulnerabilities - [ghost (npm)](https://junglewise.ai/threats/technologies/ghost): 74 vulnerabilities - [n8n (npm)](https://junglewise.ai/threats/technologies/npm-n8n): 64 vulnerabilities - [hono (npm)](https://junglewise.ai/threats/technologies/hono): 62 vulnerabilities - [directus (npm)](https://junglewise.ai/threats/technologies/directus): 61 vulnerabilities - [nocodb (npm)](https://junglewise.ai/threats/technologies/nocodb): 54 vulnerabilities - [undici (npm)](https://junglewise.ai/threats/technologies/undici): 53 vulnerabilities - [@budibase/server (npm)](https://junglewise.ai/threats/technologies/budibase-server): 42 vulnerabilities ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "axios (npm) vulnerabilities", https://junglewise.ai/threats/technologies/npm-axios, 13 November 2026.