Medium severity · published Oct 14, 2026
CVE-2026-110764
AstronRPA through 1.1.6 Cross-Tenant File Disclosure via /file/download
5.3
CVSS
0.2%
EPSS
No
On KEV
Description
AstronRPA through 1.1.6 contains an insecure direct object reference vulnerability in the resource-service /file/download endpoint that allows authenticated users to download other tenants' files by supplying their fileId. Attackers can enumerate predictable time-ordered Snowflake file IDs, since FileMapper.getFile performs no owner or tenant check, to retrieve S3-stored files uploaded by other tenants.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
High
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 15% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AS
astron-rpa · iflytek
through 1.1.6 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-110764
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-110764
github.com
https://github.com/iflytek/astron-rpa
github.com
https://github.com/iflytek/astron-rpa/blob/b66e7c9e445906583c161bc9925432d6d39ca001/backend/resource-service/src/main/java/com/iflytek/rpa/resource/file/dao/FileMapper.java#L18
hackmd.io
https://hackmd.io/@hieuPenguinnn/iflytek-astron-rpa-file-download-cross-tenant-idor
www.vulncheck.com
https://www.vulncheck.com/advisories/astronrpa-through-1.1.6-cross-tenant-file-disclosure-via-file-download
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