{"cve":"CVE-2026-71311","nvd":{"published":"2026-08-05T21:16:58.727","modified":"2026-09-09T20:50:00.950","status":"Awaiting Analysis","description":"rclone is a command-line program to sync files and directories to and from different cloud storage providers. Prior to 1.75.0, a valid but nondefault FTP filename encoding in backend/ftp/ftp.go can restore raw CR/LF immediately before an attacker-controlled path is interpolated into the line-oriented FTP control channel, and github.com/jlaffaye/ftp formats the argument through textproto.Conn.Cmd without rejecting CR or LF, allowing a filename such as victim CRLF DELE other-secret CRLF NOOP to inject an independent authenticated FTP command when the victim copies or syncs to a more-privileged FTP destination. This issue is fixed in 1.75.0.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:H","score":6.4},"cwes":["CWE-93"],"references":["https://github.com/rclone/rclone/commit/1df2b70753286c1dfe8366078cbedfdf7f96472c","https://github.com/rclone/rclone/releases/tag/v1.75.0","https://github.com/rclone/rclone/security/advisories/GHSA-8c48-q9wj-3w37","https://github.com/rclone/rclone/security/advisories/GHSA-8c48-q9wj-3w37"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:47:10.050265369+00:00"},"epss":{"cve":"CVE-2026-71311","score":0.00391,"percentile":0.33238,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-8c48-q9wj-3w37","url":"https://osv.dev/vulnerability/GHSA-8c48-q9wj-3w37","summary":"rclone: FTP Command Arguments Permit CRLF Injection When Custom Encoding Preserves Newlines","modified":"2026-09-10T03:51:13.369404674Z","packages":[{"ecosystem":"Go","name":"github.com/rclone/rclone","purl":"pkg:golang/github.com/rclone/rclone","ranges":["<1.75.0"],"fixed":["1.75.0"]}]},{"id":"GO-2026-6187","url":"https://osv.dev/vulnerability/GO-2026-6187","summary":"FTP command injection via custom encoding in github.com/rclone/rclone","modified":"2026-08-18T17:23:53.660389212Z","packages":[{"ecosystem":"Go","name":"github.com/rclone/rclone","purl":"pkg:golang/github.com/rclone/rclone","ranges":["<1.75.0"],"fixed":["1.75.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}