{"answers":{"affected":"4 open source packages ship an affected version, including github.com/rclone/rclone and rclone. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-88014 in the wild and no public exploit code.","fix":"Upgrade github.com/rclone/rclone to 1.75.1 or later.","what":"CVE-2026-88014 is a medium-severity path traversal vulnerability in rclone, published on 10 Sep 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-88014 and fix it if it is affected.\n\nWhat it is: CVE-2026-88014 is a medium-severity path traversal vulnerability in rclone, published on 10 Sep 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-88014 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/rclone/rclone (Go): affected from 1.72.0; fixed in 1.75.1\n- github.com/rclone/rclone (Go): affected from 1.72.0; fixed in 1.75.1\n- github.com/rclone/rclone (Go): affected from 1.72.0; fixed in 1.75.1\n- rclone (Bitnami): affected from 1.72.0; fixed in 1.75.1\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-88014/ (Markdown: https://insights.sbomify.com/CVE-2026-88014/index.md)","id":"CVE-2026-88014","markdown":"https://insights.sbomify.com/CVE-2026-88014/index.md","name":"CVE-2026-88014","record":{"aliases":["BIT-rclone-2026-88014","DEBIAN-CVE-2026-88014","GHSA-66hp-wgxq-6f5q","GO-2026-6464","MINI-8fg2-9mcf-qp8h","MINI-cxj3-mfgp-2xqx","MINI-p7ch-jvgm-3xp3","MINI-qm55-8wqr-463c","UBUNTU-CVE-2026-88014"],"analysis":{"component_type":"developer_tool","fix_type":"upgrade","impacts":["data_modify"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"rclone file sync tool","requires_auth":"none","summary":"Attackers can use malicious ZIP archives to write files outside the intended destination directory when syncing with rclone.","user_interaction":"required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"rclone","vendor":"rclone"}],"cvss":{"score":6.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"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.","ecosystems":["Bitnami","Go"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"rclone archive/zip: Zip Slip via unsanitized zip entry names lets a malicious archive escape its own namespace","id":"CVE-2026-88014","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":null,"products":[],"type":"path_traversal","year":"2026"},"n_packages":4,"n_references":4,"next":{"headline":"rclone local: crafted Range request against a translated symlink panics (DoS)","id":"CVE-2026-88015"},"packages":[{"ecosystem":"Bitnami","fixed":["1.75.1"],"introduced":["1.72.0"],"last_affected":[],"package":"rclone","purl":"pkg:bitnami/rclone","source":"BIT-rclone-2026-88014"},{"ecosystem":"Go","fixed":["1.75.1"],"introduced":["1.72.0"],"last_affected":[],"package":"github.com/rclone/rclone","purl":null,"source":"GHSA-66hp-wgxq-6f5q"},{"ecosystem":"Go","fixed":["1.75.1"],"introduced":["1.72.0"],"last_affected":[],"package":"github.com/rclone/rclone","purl":"pkg:golang/github.com/rclone/rclone","source":"GHSA-66hp-wgxq-6f5q"},{"ecosystem":"Go","fixed":["1.75.1"],"introduced":["1.72.0"],"last_affected":[],"package":"github.com/rclone/rclone","purl":"pkg:golang/github.com/rclone/rclone","source":"GO-2026-6464"}],"prev":{"headline":"rclone: http backend forwards custom/auth headers to a different host on redirect","id":"CVE-2026-88013"},"products":["rclone"],"published":"2026-09-10","related":[{"cvss_score":9.8,"headline":"rclone serve s3: --auth-proxy without --auth-key authenticates nobody - full SigV4 signature bypass","id":"CVE-2026-88018","kev_date_added":null,"published":"2026-09-10"},{"cvss_score":9.8,"headline":"Rclone: Unauthenticated command execution in `rclone rcd --rc-serve` via inline remote instantiation, bypassing CVE-2026-41179 fix","id":"CVE-2026-49980","kev_date_added":null,"published":"2026-06-24"},{"cvss_score":9.2,"headline":"RClone: Unauthenticated operations/fsinfo allows attacker-controlled backend instantiation and local command execution","id":"CVE-2026-41179","kev_date_added":null,"published":"2026-04-23"},{"cvss_score":9.2,"headline":"Rclone: Unauthenticated options/set allows runtime auth bypass, leading to sensitive operations and command execution","id":"CVE-2026-41176","kev_date_added":null,"published":"2026-04-22"},{"cvss_score":8.8,"headline":"rclone `serve restic --private-repos` authorization bypass: `..` in the URL path lets an authenticated user read, overwrite and delete other users' repositories","id":"CVE-2026-59733","kev_date_added":null,"published":"2026-07-14"},{"cvss_score":8.7,"headline":"Rclone before 1.75.2 Path Traversal via serve webdav MKCOL","id":"CVE-2026-116191","kev_date_added":null,"published":"2026-10-25"},{"cvss_score":8.2,"headline":"rclone from 1.37 before 1.74.2 SSRF via --rc-serve scheme-relative remote roots","id":"CVE-2026-116192","kev_date_added":null,"published":"2026-10-25"}],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-09-10","vendors":["rclone"]},"summary":"Attackers can use malicious ZIP archives to write files outside the intended destination directory when syncing with rclone.","url":"https://insights.sbomify.com/CVE-2026-88014/"}