---
id: CVE-2026-109106
title: A security flaw has been discovered in Polaris Office App 9.9.19 on Android
summary: >-
  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
  resu…
severity: medium
cvss: 4.4
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L'
cwe:
  - CWE-22
published: '2026-10-13'
updated: '2026-10-13'
sourceUpdated: '2026-10-13T07:16:31.863'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-109106'
references:
  - url: >-
      https://docs.google.com/document/d/1HtHrkT1NRX7ZY8uyu_C0F2Scp7wWDcor/edit?usp=sharing&ouid=100768766778062598194&rtpof=true&sd=true
    label: cna@vuldb.com
  - url: 'https://play.google.com/store/apps/details?id=com.infraware.office.link'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-109106'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/886481'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/416857'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/416857/cti'
    label: cna@vuldb.com
tags:
  - nvd
ingestedAt: '2026-10-13T07:17:52.322Z'
---

## Overview

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."

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.