{"id":"CVE-2026-102280","published":"2026-11-04T22:17:42.873","lastModified":"2026-11-04T22:17:42.873","description":"Sandboxie-Plus is an open source sandbox-based isolation software for Windows. Prior to 1.18.6, a process inside a sandbox could send MSGID_FILE_SET_ATTRIBUTES or MSGID_FILE_SET_SHORT_NAME to SbieSvc and cause the SYSTEM service to open and modify an existing file outside the sandbox. The direct primitive changes file attributes, timestamps, writeability, or 8.3 short names; a short-name redirection can additionally contribute to SYSTEM code execution when a privileged process resolves an attacker-controlled short-name path in a location SbieSvc can open. This vulnerability is fixed in 1.18.6.","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":["CWE-390","CWE-636","CWE-668","CWE-863"],"vendors":[],"products":[],"references":[{"url":"https://github.com/sandboxie-plus/Sandboxie/commit/4e121cc4dacdc31973adcb81581b0414d48c26fc","tags":[]},{"url":"https://github.com/sandboxie-plus/Sandboxie/releases/tag/v1.18.6","tags":[]},{"url":"https://github.com/sandboxie-plus/Sandboxie/security/advisories/GHSA-vhjw-4xvf-c74w","tags":[]}],"exploitRefs":[{"url":"https://github.com/sandboxie-plus/Sandboxie/commit/4e121cc4dacdc31973adcb81581b0414d48c26fc","tags":[]},{"url":"https://github.com/sandboxie-plus/Sandboxie/releases/tag/v1.18.6","tags":[]},{"url":"https://github.com/sandboxie-plus/Sandboxie/security/advisories/GHSA-vhjw-4xvf-c74w","tags":[]}],"hasPoc":true,"ai":null}