{"id":"CVE-2026-71313","aliases":["BIT-rclone-2026-71313","GHSA-7p4m-qxvv-g567","GO-2026-6186"],"url":"https://o3.security/vulnerability/CVE-2026-71313","summary":"rclone: Local Encoding Path Traversal","details":"rclone is a command-line program to sync files and directories to and from different cloud storage providers. From v1.51.0 until v1.75.0, the local backend in backend/local/local.go relies on the configurable filename encoder to prevent remote filename data from becoming operating-system path syntax, so a local destination using Slash, None, Raw, or on Windows an encoding that preserves backslash can decode a standard-encoded fullwidth dot-dot component or native backslash form into an actual parent-directory component before filepath.Join resolves it outside the configured local root, allowing an attacker-controlled source object to create or overwrite files outside the selected destination directory as the rclone process. This issue is fixed in v1.75.0.","published":"2026-08-05T20:47:48.099Z","modified":"2026-09-11T03:30:18.723881119Z","cvss":{"score":6.9,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:N/I:H/A:L"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"github.com/rclone/rclone","fixedVersion":"1.75.0"}],"fix":{"url":"https://github.com/rclone/rclone/commit/6a69713864b1d8f6edbc03d8af735f9624576d6e","label":"rclone/rclone@6a69713"},"references":[{"type":"WEB","url":"https://github.com/rclone/rclone/releases/tag/v1.75.0"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/71xxx/CVE-2026-71313.json"},{"type":"ADVISORY","url":"https://github.com/rclone/rclone/security/advisories/GHSA-7p4m-qxvv-g567"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-71313"},{"type":"FIX","url":"https://github.com/rclone/rclone/commit/6a69713864b1d8f6edbc03d8af735f9624576d6e"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-09-11T03:30:18.723881119Z"}}