Critical severity · published Oct 13, 2026
CVE-2026-110116
Digital-Infrastructure 9.6.5 through 9.6.11 Path Traversal via fileManager storeFile
9.1
CVSS
0.6%
EPSS
No
On KEV
Description
Risesoft-y9 Digital-Infrastructure 9.6.5 through 9.6.11 contains a path traversal vulnerability in the fileManager storeFile endpoint that allows unauthenticated attackers to write arbitrary files. Attackers can send crafted fullPath and fileName parameters to POST /rest/storeFile to create or overwrite service-writable files, potentially achieving code execution.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 48% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DI
Digital-Infrastructure · risesoft-y9
9.6.5 through 9.6.11 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-110116
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-110116
third-party-advisory
https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/digital-infrastructure-filemanager-path-traversal-rw
technical-description
https://github.com/risesoft-y9/Digital-Infrastructure/blob/v9.6.11/y9-digitalbase-module/y9-module-filemanager/risenet-y9boot-webapp-filemanager/src/main/java/net/risesoft/y9public/controller/Y9FileController.java#L168-L182
third-party-advisory
https://www.vulncheck.com/advisories/digital-infrastructure-9.6.5-through-9.6.11-path-traversal-via-filemanager-storefile
More from Digital-Infrastructure
7.5
CVE-2026-110115
Digital-Infrastructure 9.6.5 through 9.6.11 Path Traversal via fileManager retrieveFileStream
7.3
CVE-2026-1050
risesoft-y9 Digital-Infrastructure REST Authenticate Endpoint Y9PlatformUtil.java sql injection
6.5
CVE-2026-111651
Risesoft Digital-Infrastructure through 9.6.11 Cross-Tenant Data Exposure via DownloadController
5.4
CVE-2025-7108
risesoft-y9 Digital-Infrastructure Y9FileController.java deleteFile path traversal