CVE-2026-110764 AstronRPA through 1.1.6 Cross-Tenant File Disclosure via /file/download
Authenticated users can download other tenants' files by manipulating file IDs due to missing ownership checks in the download endpoint.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-110764?
CVE-2026-110764 is a medium-severity missing authorization vulnerability in iflytek astron-rpa, published on 14 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official 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.
Weakness: CWE-639
Which versions are affected by CVE-2026-110764?
How do I fix CVE-2026-110764?
No fix has been published for CVE-2026-110764 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-110764 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-110764 exists.
Sources
Also known as GHSA-xg73-6f4x-27x7.