CVE-2026-42039: fallo de gravedad media en axios
Axios: unbounded recursion in toFormData causes DoS via deeply nested request data
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 6.9epss 0.8%
Axios is a promise based HTTP client for the browser and Node.js. Prior to 1.15.1 and 0.31.1, toFormData recursively walks nested objects with no depth limit, so a deeply nested value passed as request data crashes the Node.js process with a RangeError. This vulnerability is fixed in 1.15.1 and 0.31.1.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
Productos afectados
axios · axiosCVEs relacionadas — axios
En el mismo producto, de las más peligrosas a las menos.
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Referencias
https://access.redhat.com/errata/RHSA-2026:14937https://access.redhat.com/errata/RHSA-2026:16476https://access.redhat.com/errata/RHSA-2026:16532https://access.redhat.com/errata/RHSA-2026:16534https://access.redhat.com/errata/RHSA-2026:16535https://access.redhat.com/errata/RHSA-2026:16542https://access.redhat.com/errata/RHSA-2026:16874https://access.redhat.com/errata/RHSA-2026:17468https://access.redhat.com/errata/RHSA-2026:17474https://access.redhat.com/errata/RHSA-2026:17657https://access.redhat.com/errata/RHSA-2026:17699https://access.redhat.com/errata/RHSA-2026:19109