{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-88014","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-09-09T19:19:27.407Z","datePublished":"2026-09-10T15:48:32.953Z","dateUpdated":"2026-09-10T16:12:36.643Z"},"containers":{"cna":{"title":"rclone archive/zip: Zip Slip via unsanitized zip entry names lets a malicious archive escape its own namespace","problemTypes":[{"descriptions":[{"cweId":"CWE-22","lang":"en","description":"CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"NONE","baseScore":6.3,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N","version":"3.1"}}],"references":[{"name":"https://github.com/rclone/rclone/security/advisories/GHSA-66hp-wgxq-6f5q","tags":["x_refsource_CONFIRM"],"url":"https://github.com/rclone/rclone/security/advisories/GHSA-66hp-wgxq-6f5q"},{"name":"https://github.com/rclone/rclone/commit/5dae3adbf571a6cd9ba501eb47397a7e871e1ae0","tags":["x_refsource_MISC"],"url":"https://github.com/rclone/rclone/commit/5dae3adbf571a6cd9ba501eb47397a7e871e1ae0"},{"name":"https://github.com/rclone/rclone/commit/6507e13d5a83789f500af96d7188c302c9d74d98","tags":["x_refsource_MISC"],"url":"https://github.com/rclone/rclone/commit/6507e13d5a83789f500af96d7188c302c9d74d98"},{"name":"https://github.com/rclone/rclone/releases/tag/v1.75.1","tags":["x_refsource_MISC"],"url":"https://github.com/rclone/rclone/releases/tag/v1.75.1"}],"affected":[{"vendor":"rclone","product":"rclone","versions":[{"version":">= 1.72.0, < 1.75.1","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-09-10T15:48:32.953Z"},"descriptions":[{"lang":"en","value":"rclone is a command-line program to sync files and directories to and from different cloud storage providers. From 1.72.0 until 1.75.1, the archive ZIP backend method (*Fs).readZip in backend/archive/zip/zip.go accepts archive/zip.File.Name values from an untrusted central directory and exposes cleaned entry names without ensuring that they remain inside the archive namespace. Entries such as ../../etc/cron.d/evil can survive path.Clean and become Object.Remote() values that fs/sync and fs/operations use as destination-relative paths, allowing rclone copy or sync to write outside the selected destination on backends that do not independently confine the path. The non-empty root check also used strings.HasPrefix without a path boundary, so root foo could incorrectly include sibling foobar entries. This issue is fixed in version 1.75.1."}],"source":{"advisory":"GHSA-66hp-wgxq-6f5q","discovery":"UNKNOWN"}},"adp":[{"references":[{"url":"https://github.com/rclone/rclone/security/advisories/GHSA-66hp-wgxq-6f5q","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-10T16:05:22.070564Z","id":"CVE-2026-88014","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-09-10T16:12:36.643Z"}}]}}