CVE-2026-116190rclone v1.56.0 before v1.75.2 WebDAV Credential Header Leak on Redirect

Descripción

rclone from v1.56.0 before v1.75.2 contains an information disclosure vulnerability in the WebDAV backend that forwards operator-configured custom credential headers to different hosts on HTTP 3xx redirects. Attackers who control or influence a cross-host redirect can capture headers such as X-Auth-Token set via --webdav-headers and replay them against the original WebDAV service.

Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.

Productos y versiones afectados

Referencias y parches

• GitHub Security Advisory (GHSA-3rqf-7h69-gg5v) vendor-advisoryVendor Advisory
• VulnCheck Advisory: rclone v1.56.0 before v1.75.2 WebDAV Credential Header Leak on Redirect third-party-advisoryThird Party Advisory