{"id":"CVE-2026-112343","published":"2026-10-26T16:17:13.797","lastModified":"2026-10-26T17:13:18.183","description":"Syncplify Server! before 8.8.0 contains an access control bypass vulnerability that allows authenticated SFTP users to evade per-path permission overrides by exploiting case-insensitive filesystem path resolution and 8.3 short names. Attackers can address a protected directory using alternate capitalization or its 8.3 short name to perform file uploads and downloads that the configured override is intended to deny, resulting in unauthorized file access.","cvssScore":8.1,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","cwes":["CWE-41"],"vendors":[],"products":[],"references":[{"url":"https://blog.syncplify.com/p/syncplify-server-v880-released","tags":[]},{"url":"https://www.vulncheck.com/advisories/syncplify-server-permission-override-bypass-via-path-casing","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}