{"id":"CVE-2026-97023","published":"2026-09-28T19:16:50.710","lastModified":"2026-09-29T21:29:07.663","description":"A path traversal vulnerability in Flatpak's handling of the export/bin directory during app deployment allows a malicious Flatpak app to cause deletion of attacker-chosen files outside the deployment directory when the app is installed or upgraded. In system-wide installations, the deletion is performed as root.","cvssScore":7.1,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H","cwes":["CWE-61"],"vendors":[],"products":[],"references":[{"url":"https://access.redhat.com/security/cve/CVE-2026-97023","tags":[]},{"url":"https://github.com/flatpak/flatpak/security/advisories/GHSA-5p67-xh8x-rq54","tags":[]}],"exploitRefs":[{"url":"https://github.com/flatpak/flatpak/security/advisories/GHSA-5p67-xh8x-rq54","tags":[]}],"hasPoc":true,"ai":null}