CVE-2026-110232
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.
Does this matter?
Lower severity and a low EPSS score (0.21%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 4.0
- 4.6 MEDIUMCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 0.21% probability · 10th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Source
- disclosure@vulncheck.com
EPSS moved from 0.2% on 14 October 2026 to 0.2% on 26 October 2026.
References
- https://github.com/FossifyOrg/File-Manager/blob/82b3c98c9a7b90d8af2c2ff0c39c87f5917e1b08/app/src/main/kotlin/org/fossify/filemanager/activities/DecompressActivity.kt#L161-L189
- https://github.com/FossifyOrg/File-Manager/releases/tag/1.6.2
- https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/Hk2woGjsze
- https://www.vulncheck.com/advisories/fossify-file-manager-through-1.6.2-zip-slip-path-traversal-via-decompressactivity
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.