Insecure DBus Policy in Lomiri Download Manager Allows Unauthorized File Access
CVE-2026-96424

7.8HIGH

Key Information:

Vendor

Ubports

Vendor
CVE Published:
16 October 2026

What is CVE-2026-96424?

A vulnerability exists in Lomiri Download Manager due to an incorrect DBus policy, which allows an arbitrary user to access and read files as root through DBus. This flaw compromises the security integrity of the affected systems by enabling unauthorized access to sensitive files, potentially leading to further exploitation. It's essential for users to be aware of this issue and for the vendor to provide an adequate fix to prevent unauthorized file reads.

Affected Version(s)

lomiri-download-manager 0.1.0 < 0.3.3

References

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Don "Jake" Ellestad
.