CVE-2026-40175: fallo de gravedad media en axios
Axios has Unrestricted Cloud Metadata Exfiltration via Header Injection Chain
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 4.8epss 2.0%
Axios is a promise based HTTP client for the browser and Node.js. Versions prior to 1.15.0 and 0.3.1 are vulnerable to a specific gadget-style attack chain in which prototype pollution in a third-party dependency may be leveraged to inject unsanitized header values into outbound requests. This vulnerability is fixed in 1.15.0 and 0.3.1.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Productos afectados
axios · axiosCVEs relacionadas — axios
En el mismo producto, de las más peligrosas a las menos.
CVE-2026-44492HIGHAxios: shouldBypassProxy does not recognize IPv4-mapped IPv6 addresses, allowing NO_PROXY bypass (incomplete fix for CVE-2025-62718)EPSS 12.3%CVE-2019-10742—CVE-2019-10742EPSS 6.1%CVE-2026-44496HIGHAxios: Regular Expression Denial of Service (ReDoS) via Cookie Name InjectionEPSS 5.4%CVE-2026-25639HIGHAxios affected by Denial of Service via __proto__ Key in mergeConfigEPSS 2.8%CVE-2025-62718MEDIUMAxios has a NO_PROXY Hostname Normalization Bypass that Leads to SSRFEPSS 1.2%CVE-2025-58754HIGHAxios is vulnerable to DoS attack through lack of data size checkEPSS 1.2%
Referencias
https://access.redhat.com/errata/RHSA-2026:10104https://access.redhat.com/errata/RHSA-2026:10153https://access.redhat.com/errata/RHSA-2026:10172https://access.redhat.com/errata/RHSA-2026:10175https://access.redhat.com/errata/RHSA-2026:11414https://access.redhat.com/errata/RHSA-2026:13542https://access.redhat.com/errata/RHSA-2026:13548https://access.redhat.com/errata/RHSA-2026:13571https://access.redhat.com/errata/RHSA-2026:13826https://access.redhat.com/errata/RHSA-2026:14774https://access.redhat.com/errata/RHSA-2026:14937https://access.redhat.com/errata/RHSA-2026:15091