CVE-2026-109106 Polaris Office App Document Intake com.infraware.service.m.n.a path traversal
Local attackers can exploit path traversal in Polaris Office App to read or modify files outside the intended directory.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-109106?
CVE-2026-109106 is a medium-severity path traversal vulnerability in Polaris Office App, published on 13 Oct 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
A security flaw has been discovered in Polaris Office App 9.9.19 on Android. Affected by this vulnerability is the function com.infraware.service.m.n.a of the component Document Intake. The manipulation of the argument _display_name results in path traversal. The attack is only possible with local access. The exploit has been released to the public and may be used for attacks. Upgrading to version 9.9.22 addresses this issue. It is recommended to upgrade the affected component. The vendor confirms: "We added path validation logic to ensure that files are created only within the designated temporary directory."
Weakness: CWE-22
Which versions are affected by CVE-2026-109106?
How do I fix CVE-2026-109106?
No fix has been published for CVE-2026-109106 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2026-109106 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-109106 exists.
Sources
Also known as GHSA-hjqm-98gp-r4v8.