CVE-2026-96424

Incorrect Permission Assignment for Critical Resource in lomiri-download-manager

7.8 HighFix available

Incorrect DBus policy for lomiri-upload-manager (part of lomiri-download-manager) allows arbitrary user to read arbitrary file as root over DBus

Attack profile

How easy it is to exploit

Attack vector: Local
Complexity: Low
Privileges needed: Low
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

0.11%Unchanged since Oct 17, 2026

What each source reports

CVE List Score used 7.8

Incorrect Permission Assignment for Critical Resource in lomiri-download-manager

Incorrect DBus policy for lomiri-upload-manager (part of lomiri-download-manager) allows arbitrary user to read arbitrary file as root over DBus

Record: CVE-2026-96424
CVSS 3.1: 7.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-732
Updated: 2026-11-02

EUVDEUVD-2026-102931 7.8

Incorrect DBus policy for lomiri-upload-manager (part of lomiri-download-manager) allows arbitrary user to read arbitrary file as root over DBus

Record: EUVD-2026-102931
CVSS 3.1: 7.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Updated: 2026-11-02

GitHub AdvisoriesGHSA-cw8r-ph9g-gwmc 7.8

Incorrect DBus policy for lomiri-upload-manager (part of lomiri-download-manager) allows...

Incorrect DBus policy for lomiri-upload-manager (part of lomiri-download-manager) allows arbitrary user to read arbitrary file as root over DBus

Record: GHSA-cw8r-ph9g-gwmc
CVSS 3.1: 7.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-732
Updated: 2026-11-02

NVD 7.8

Incorrect DBus policy for lomiri-upload-manager (part of lomiri-download-manager) allows arbitrary user to read arbitrary file as root over DBus

Record: CVE-2026-96424
CVSS 3.1: 7.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-732
Updated: 2026-11-02

OSV 7.8

Incorrect Permission Assignment for Critical Resource in lomiri-download-manager

Incorrect DBus policy for lomiri-upload-manager (part of lomiri-download-manager) allows arbitrary user to read arbitrary file as root over DBus

Record: CVE-2026-96424
CVSS 3.1: 7.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-732
Updated: 2026-11-02

OSVDEBIAN-CVE-2026-96424 7.8

Incorrect DBus policy for lomiri-upload-manager (part of lomiri-download-manager) allows arbitrary user to read arbitrary file as root over DBus

Record: DEBIAN-CVE-2026-96424
CVSS 3.1: 7.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Updated: 2026-11-02

OSVUBUNTU-CVE-2026-96424 7.8

Incorrect DBus policy for lomiri-upload-manager (part of lomiri-download-manager) allows arbitrary user to read arbitrary file as root over DBus

Record: UBUNTU-CVE-2026-96424
CVSS 3.1: 7.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Updated: 2026-11-02

Affected products

ubports lomiri-download-manager

Affected packages

Affected packages
Package	Affected	Fixed
`lomiri-download-manager` Debian:12	All versions, plus listed versions 0.1.2-10.1.2-20.1.2-2.1~exp10.1.3-10.1.3-2 Show 15 moreShow less 0.1.3-2.10.1.3-30.1.3-40.1.3-50.2.0-10.2.1-10.2.1-20.2.1-30.2.2-10.3.1-10.3.1-1~bpo13+10.3.1-20.3.2-10.3.2-20.3.3-1	None known
`lomiri-download-manager` Debian:13	All versions, plus listed versions 0.2.1-30.2.2-10.3.1-10.3.1-1~bpo13+10.3.1-20.3.2-10.3.2-20.3.3-1	None known
`lomiri-download-manager` Debian:14	before 0.3.3-1, plus listed versions 0.2.1-30.2.2-10.3.1-10.3.1-1~bpo13+10.3.1-20.3.2-10.3.2-2	0.3.3-1
`lomiri-download-manager` Ubuntu:22.04:LTS	All versions, plus listed versions 0.1.0-80.1.0-9	None known
`lomiri-download-manager` Ubuntu:24.04:LTS	All versions, plus listed versions 0.1.2-1ubuntu10.1.2-2ubuntu10.1.2-2ubuntu20.1.3-4build10.1.3-4build20.1.3-4build3	None known
`lomiri-download-manager` Ubuntu:26.04:LTS	All versions, plus listed versions 0.2.1-3build20.2.2-10.2.2-1build1	None known

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2026-96424 is a high vulnerability (CVSS 7.8) in Ubports Lomiri-download-manager, published October 16, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.11%, the 1st percentile. Fixed in lomiri-download-manager 0.3.3-1.

References

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