Axios CVE-2026-40175: a critical bug that’s… not exploitable
aikido.dev | vulnerability | Medium | CVE-2026-40175 | #prototype-pollution | #request-smuggling | #cve | #ssrf | #vulnerability-analysis | #nodejs | #axios
Summary
Aikido analyzed the 'critical' Axios CVE-2026-40175 gadget chain—prototype pollution to CRLF injection to SSRF—and concluded Node.js blocks CRLF in headers, making it unexploitable in practice.
- CVE
- CVE-2026-40175
- CVSS
- 4.8
- Published
- Collected
--- id: 2445 title: "Axios CVE-2026-40175: a critical bug that’s… not exploitable" cve: CVE-2026-40175 cvss: 4.8 severity: medium source_domain: aikido.dev source_url: "https://www.aikido.dev/blog/axios-cve-2026-40175-a-critical-bug-thats-not-exploitable" published_at: "2026-04-14 00:00" tags: ["prototype-pollution", "request-smuggling", "cve", "ssrf", "vulnerability-analysis", "nodejs", "axios"] phying_url: "https://phying.com/item/2445" lang: en --- # Axios CVE-2026-40175: a critical bug that’s… not exploitable ## Summary Aikido analyzed the 'critical' Axios CVE-2026-40175 gadget chain—prototype pollution to CRLF injection to SSRF—and concluded Node.js blocks CRLF in headers, making it unexploitable in practice. ## Intelligence Metadata - **Sources:** aikido.dev - **CVE:** CVE-2026-40175 - **CVSS:** 4.8 - **Published:** 2026-04-14 00:00 - **Original:** https://www.aikido.dev/blog/axios-cve-2026-40175-a-critical-bug-thats-not-exploitable - **Phying News:** https://phying.com/item/2445