CVE-2026-110232
Fossify File Manager through 1.6.2 Zip Slip Path Traversal via DecompressActivity
- State
- Published
- Severity
- 4.6 Medium
- Published
- Oct 13, 2026
- Updated
- Oct 17, 2026
- Reserved
- Oct 13, 2026
Description
Fossify File Manager through 1.6.2 contains a path traversal vulnerability that allows crafted ZIP archives to write files outside the extraction folder by bypassing an unanchored startsWith check. Attackers can supply archive entries like ../<name>_x/file to create or overwrite files in sibling folders when a user extracts the archive.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 4.6 Medium | CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 3.3 Low | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N | VulnCheck |
Weaknesses
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Affected Products
| Product | Versions |
|---|---|
Fossify File ManagerFossify |
|
References
- https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/Hk2woGjszethird-party-advisory
- https://github.com/FossifyOrg/File-Manager/blob/82b3c98c9a7b90d8af2c2ff0c39c87f5917e1b08/app/src/main/kotlin/org/fossify/filemanager/activities/DecompressActivity.kt#L161-L189technical-description
- 1.6.2 Release Notesrelease-notes
- VulnCheck Advisory: Fossify File Manager through 1.6.2 Zip Slip Path Traversal via DecompressActivitythird-party-advisory
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