Medium severity · published Oct 16, 2026
CVE-2026-111651
Risesoft Digital-Infrastructure through 9.6.11 Cross-Tenant Data Exposure via DownloadController
6.5
CVSS
0.3%
EPSS
No
On KEV
Description
Risesoft Digital-Infrastructure through 9.6.11 contains a missing authorization vulnerability in the log module DownloadController that allows authenticated users to export any tenant's personnel directory. Attackers can supply another tenant's tenantId to exportLoginXLS or exportNotLoginXLS to obtain XLSX files with names, login names, organization paths, mobile numbers, and emails.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 23% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DI
Digital-Infrastructure · risesoft-y9
through 9.6.11 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-111651
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-111651
github.com
https://github.com/risesoft-y9/Digital-Infrastructure
github.com
https://github.com/risesoft-y9/Digital-Infrastructure/blob/v9.6.11/y9-digitalbase-module/y9-module-log/risenet-y9boot-support-log-web/src/main/java/net/risesoft/controller/DownloadController.java#L47-L82
hackmd.io
https://hackmd.io/@hieuPenguinnn/digital-infrastructure-log-download-cross-tenant-person-export
www.vulncheck.com
https://www.vulncheck.com/advisories/risesoft-digital-infrastructure-through-9.6.11-cross-tenant-data-exposure-via-downloadcontroller
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