{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-71312","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-08-05T18:14:42.064Z","datePublished":"2026-08-05T20:37:49.029Z","dateUpdated":"2026-08-07T03:55:21.917Z"},"containers":{"cna":{"title":"rclone: PowerShell Smart-Quote Filename Injection Enables SFTP Server-Side Command Execution","problemTypes":[{"descriptions":[{"cweId":"CWE-78","lang":"en","description":"CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","version":"3.1"}}],"references":[{"name":"https://github.com/rclone/rclone/security/advisories/GHSA-2m8m-jhrm-w6j2","tags":["x_refsource_CONFIRM"],"url":"https://github.com/rclone/rclone/security/advisories/GHSA-2m8m-jhrm-w6j2"},{"name":"https://github.com/rclone/rclone/commit/e122fba1a57641b63a580aa26c026903a84e2e88","tags":["x_refsource_MISC"],"url":"https://github.com/rclone/rclone/commit/e122fba1a57641b63a580aa26c026903a84e2e88"},{"name":"https://github.com/rclone/rclone/releases/tag/v1.75.0","tags":["x_refsource_MISC"],"url":"https://github.com/rclone/rclone/releases/tag/v1.75.0"}],"affected":[{"vendor":"rclone","product":"rclone","versions":[{"version":"< 1.75.0","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-08-05T20:37:49.029Z"},"descriptions":[{"lang":"en","value":"rclone is a command-line program to sync files and directories to and from different cloud storage providers. Prior to v1.75.0, rclone interpolates remote SFTP paths into PowerShell hash commands in backend/sftp/sftp.go, and quoteOrEscapeShellPath escapes only ASCII apostrophe even though PowerShell treats U+2018, U+2019, U+201A, and U+201B as single-quote delimiters, allowing an attacker-controlled filename to terminate the intended path literal and append PowerShell statements that execute as the victim SSH account when server-side hashing is invoked. This issue is fixed in v1.75.0."}],"source":{"advisory":"GHSA-2m8m-jhrm-w6j2","discovery":"UNKNOWN"}},"adp":[{"references":[{"url":"https://github.com/rclone/rclone/security/advisories/GHSA-2m8m-jhrm-w6j2","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-06T00:00:00+00:00","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3","id":"CVE-2026-71312"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-08-07T03:55:21.917Z"}}]}}