{"id":"BIT-rclone-2026-116190","summary":"rclone v1.56.0 before v1.75.2 WebDAV Credential Header Leak on Redirect","details":"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.","aliases":["CVE-2026-116190","GHSA-3rqf-7h69-gg5v"],"modified":"2026-10-30T10:45:03.081495460Z","published":"2026-10-29T08:58:34.800Z","database_specific":{"severity":"Medium","cpes":["cpe:2.3:a:rclone:rclone:*:*:*:*:*:*:*:*","cpe:2.3:a:rclone:rclone:*:*:*:*:*:go:*:*"]},"references":[{"type":"ADVISORY","url":"https://github.com/rclone/rclone/security/advisories/GHSA-3rqf-7h69-gg5v"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-116190"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/rclone-1.56.0-before-1.75.2-webdav-credential-header-leak-on-redirect"}],"affected":[{"package":{"name":"rclone","ecosystem":"Bitnami","purl":"pkg:bitnami/rclone"},"ranges":[{"type":"SEMVER","events":[{"introduced":"1.56.0"},{"fixed":"1.75.2"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/rclone/BIT-rclone-2026-116190.json"},"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"}]}],"schema_version":"1.9.2"}